| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | serrated flange nut case hardened case hardened | 20.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-24 | serrated flange nut | 89.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated flange nut | 40.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated flange nut | 235.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serrated flange nut | 1,295.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/16-18 | serrated flange nut black | 135.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 8-1.25 | serrated flange nut | 1,800.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | serrated flange nut | 445.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serrated flange nut | 1,700.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | serrated flange nut | 56.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated flange nut | 597.0 |
| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | serrated flange nut | 520.0 |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M5 | hex flange nut serrated stl cr+3 ( ) din 6923 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M6 | hex flange nut serrated stl cr+3 ( ) din 6923 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M12 | hex flange nut serrated stl cr+3 ( ) din 6923 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M16 | hex flange nut serrated stl cr+3 ( ) din 6923 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M20 | hex flange nut serrated stl cr+3 ( ) din 6923 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M4 | hex flange nut serrated stl 1 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #6-32 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-24 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-24 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | hex flange nut serrated stl cr+3 | inquire |
| RCFast | AZ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-20 | hex flange nut serrated stl cr+3 | inquire |
| Hewes | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serr flange nut pl | 800 |
| Hewes | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serr flange nut pl | 1159 |
| Hewes | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serr flange nut pl | 1150 |
| Hewes | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serrated flange nut | 1400 |
| Hewes | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serr flange nut pl | 1373 |
| Hayes | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | 3/4-10 whiz flange nut zinc | 2 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serrated hex flange nut | 1499 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | serrated hex flange nut | 3000 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated hex flange nut | 1280 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | serrated hex flange nut | 325 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated hex flange nut | 500 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated hex flange nut | 100 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated hex flange nut | 1357 |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated hex flange nut case hardened | inquire |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Yellow | 3/8-16 | flange nylon insert l/n & | inquire |
| MasFasCorp | NV | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-20 | serrated hex flange nut | inquire |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | hex flange nut serrations zp | 6000 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | hex flange nut serrated pl | 2200 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | flange nut serrated pl | 58700 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | flange nut w/ serrations | 6000 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | flange nut serrated pl | 60 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M10--1.50 | 10-1.50 flange nut serrated pl | 2000 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | flange nuts serrated pl | 50 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serr hex flange nuts zp | 65 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Nickel | #8-32 | flange nut serrated pl | 1000 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3 | 3mm flange serrated nut pl | 400 |
| Ameri | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | flange nuts serrated pl | 4800 |
| Westbrand | Alta | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/8 | nc serrated flange nuts large flange ( 29/32 od) | 21,835 |
| stanhard | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #6-32 | 6-32 serr. flange locknut zinc | 11,253 |
| stanhard | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 serrated hex head flange nut zinc | 1,700 |
| stanhard | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | 7/16-14 serrated flange locknut zinc | 128 |
| Wurth Ada | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | M8 | nut serrated sidin6923 8 ws13 (a2c) m8 | 18,250 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | #10-32 zinc plated serrated flange nut | 492 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Galvanized | 1/2-13 | 1/2-13 galvanized serrated flange nut | 400 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-20 | 7/16-20 zinc plated serrated flange nut | 805 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | #10-32 zinc plated serrated flange nut | 238 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | 5/16-24 zinc plated serrated flange nut | 600 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-24 | 3/8-24 zinc plated serrated flange nut | 509 |
| FD | NY | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 zinc plated large flange serrated flange nut | 463 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 1/4-20 | 1/4-20 serated flange nut | 10000 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/16-18 | 5/16-18 serrated flange nut | 1484 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/8-16 | 3/8-16 serrated flange nut | 2206 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 serrated flange locknut zinc | 3,659 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 serrated flange locknut zinc | 1,400 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | 5/16-24 serrated flange locknut zinc | 3,065 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 serrated flange locknut zinc | 200 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M6-1.00 | m6-1.0 serrated flange locknut zinc | 1,998 |
| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Black | M6-1.00 | m6-1.0 serrated flange locknut black zinc din 6923 | 3,900 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 serr hx flng l/n st zinc | 2120 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M4-0.70 | m4 x .7 serr hx flng l/n stl zi | 8280 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | 5/16-18 serr hx flng l/n blk ox stl | 949 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | 8-32 serr hx flng l/n stl zi | 27567 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 serr hx flng l/n stl zi | 4761 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | 10-32 serr hx flng l/n stl zi | 9039 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | 5/16-24 serr hx flng l/n stl zinc | 78 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-24 | 10-24 serr hx flng l/n stl zinc | 2504 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M5-0.80 | m5 x .8 hx flg nut w/ser steel zinc | 263 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 ser hx lg flg l/n stl zi | 1759 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 lrg hex flange nut serrated steel zinc | 100 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-24 | #10-24 serrated hex flng nut zinc | 206 |
| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M16 | m16 serrated flange l/n stl zinc | 100 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | #8-32 hex flange nuts serrated coarse case hardened zinc cr+3 unc | 5500 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | serrated flange lock nut zinc 10-32 | 500 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | flang nut serrated case hardened zinc rohs 1/4-20 | 4565 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Black | 1/4-20 | serrated flange locking nut black zinc 1/4 -20 | 1000 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4-20 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake rohs | 1000 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | flange nut serrated zinc 5/16-18 | 4998 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | flange nut serrated zinc 3/8-16 | 2130 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | flange nut serrated stl zn 1/2-13 | 952 |
| TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | hex flange nut serrated steel case hard zinc plated 5/8-11 | 424 |
| BrisInd | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated hex flange nut | 424 |
| BrisInd | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | serrated hex flange nut | 30 |
| BrisInd | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated hex flange nut | 1082 |
| BrisInd | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated hex flange nut | 611 |
| BrisInd | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | serrated hex flange nut | 1421 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Phosphate | 3/4-10 | serr. hex flange locknut gr-g black phos | 10 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serr. hex flange locknut and bake | 3600 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | serr. hex flange locknut and bake | 200 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serr. hex flange locknut and bake | 1619 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serr. hex flange locknut and bake | 393 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-20 | serr. hex flange locknut and bake | 76 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serr. hex flange locknut and bake | 1361 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serr. hex flange locknut and bake | 306 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | serr. hex flange locknut and bake | 163 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serr. hex flange locknut and bake | 1000 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-24 | serr. hex flange locknut and bake | 1728 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1-8 | serr. hex flange locknut | 5 |
| ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M8-1.25 | serr. flange locknut | 829 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serrated flange nut | 3470 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serr. flange nuts | 2254 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated flange nut | 1161 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serrated flange nut | 865 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated flange nut | 435 |
| FastMaster | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange nut | 50 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 1/4-20 | 1/4-20 serated flange nut | 10000 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/16-18 | 5/16-18 serrated flange nut | 1484 |
| Troop | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/8-16 | 3/8-16 serrated flange nut | 2206 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4 -20 zinc finish case hardened serrated flange nut) | 3055 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 serrated flange nut zinc) | 4831 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 serrated zinc flange nut) | 1300 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | 1/4 -20 zinc finish case hardened serrated flange nut) | 3055 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 serrated flange nut zinc) | 4831 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 serrated zinc flange nut) | 1300 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 zinc plated serrated flange lock nut) | 2590 |
| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | 5/16-24 zinc plated serrated flange lock nut) | 2740 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | | SPIN LOCK NUT W/SERR M10-1.25 19MM OD 25 PER/BOX A16470 | 23 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | | SPIN LOCK NUT W/ SERR. M8-1.25 17MM OD 50/BX A16830 | 50 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | | SPIN LOCK NUT W/SERR 1/4-20 11/16 OD A2769 | 100 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | | SPIN LOCK NUT W/SERR 5/16-18,13/16 OD 100 PER/BOX A5167 | 99 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-20 | flange nut serr | 152 |
| HTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | flange nut serrated | 95 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | #10-24 | serrated flange nut uss | 149 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 1/2-13 | serrated flange nut uss | 448 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 1/4-20 | serrated flange nut uss | 2601 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/4-10 | serrated flange nut uss | 344 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/8-16 | serrated flange nut uss | 350 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/16-18 | serrated flange nut uss | 3746 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | serrated flange nut uss | 620 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 1/4-28 | serrated flange nut sae | 3051 |
| METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 3/8-24 | serrated flange nut sae | 581 |
| Jackson | MS | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M12-1.50 | M12x1.50 fine serrated whiz flange locknut din 6923 | 25 |
| CNB | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated hex flange nut case harden | 1491 |
| CNB | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated hex large flange nut(.915 flange diameter) case hardened | 815 |
| CNB | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated hex flange nut | 228 |
| CNB | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated hex flang nut | 147 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-24 | serrated flange nut | 6505 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | serrated flange nut | 1784 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange nut | 1068 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serrated flange nut | 35114 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated flange nut | 6488 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated flange nut | 66864 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-14 | serrated flange nut | 2432 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | serrated flange nut | 1654 |
| Bolts Plus | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated flange nut | 28747 |
| Fastco | WA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | hex flange nut serrated | 1068 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated flange nut z | 3235 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serrated flange nut z | 1054 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | serrated flange nut z | 500 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serrated flange nut z | 3333 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | serrated flange nut z | 3087 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated flange nut z | 3294 |
| AtlFast | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated flange nut z | 611 |
| YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated flange nut | 1962 |
| YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/2-13 | serrated flange nut | 796 |
| YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange lock nut | 414 |
| YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #8-32 | serrated flange nut | 4534 |
| Set Screw | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serrated flange nut | inquire |
| Set Screw | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serrated flange nuts | inquire |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serr flange nut case hard stl zp | 74 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 1/4-20 | serr flange nut case hard stl zp | 174 |
| HBBOLT | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M4-0.70 | hex serrated flange nut | 96 |
| HBBOLT | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M20-2.50 | serrated flange nut z/p | 105 |
| HBBOLT | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | M5-0.80 | hex serrated flange nut 6923 din 6923 | 400 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | #10-32 | serr flange nut case hard stl zp | 4900 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | serr flange nut case hard stl zp | 2251 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | serr flange nut case hard stl zp | 2890 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/8-16 | serr flange nut case hard stl zp | 12730 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 7/16-20 | serr flange nut case hard stl zp | 6180 |
| GlobalFas | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 3/4-10 | serr flange nut case hard stl zp | 277 |
