| RCFast | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/8 | phil pan m/s 18-8 304 | inquire |
| Ameri | NY | Machine Screw | Steel | Nickel | 1/4-28 x 1/4 | unslotted indented hex m/s pl | 2500 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/4 | slotted fillister m/s pl | 200 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/16 | phil pan m/s 18-8ss | 141 |
| JET FITTING | CA | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 5/16 | machine screw pan phillips 1/428x5/16 steel cadmium ii yellow b18.6.3 | 1100 |
| Delta Secondary | IL | Machine Screw | Steel | Plain | 1/4-28 x 5/16 | Phillips Round | 1265 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/8 | 1/4-28 x 3/8 phil pan m/s zinc | 135 |
| CNB | IL | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted 1022 soft per print | 352 |
| FTS | OH | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | ms51960-80 s/s phil flat m/s 1/4-28 x 3/8 | 420 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | phil pan m/s 18-8ss | 430 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | slotted flat m/s 18-8ss | 115 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | slotted round m/s 18-8ss | 24 |
| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 slotted pan m/s stain steel | 2095 |
| JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | machine screw pan phillips 1/428x3/8 stainless steel b18.6.3 | 825 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 3/8 | slotted round m/s cad pl | 300 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted binding undercut m/s | 20700 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 3/8 | slotted flat 100 degrees m/s cad pl | 3000 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | slotted fillister m/s 18-8 304 | 10 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | ms24693c292 1/4-28 x 3/8 phillips flat 100 deg 18-8 s/s 304ss | 825 |
| TSF | TX | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | slotted fillister m/s drilled hd 1/4-28 x 3/8 | 75 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/8 | slotted fillister (fine) | 122466 |
| ACF | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | 1/4-28x3/8 s/s phillipslips flat undercut m/s | 10000 |
| FACCA | Ont | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | unc flat slot undercut | 400 |
| Delta Secondary | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/8 | Phillips Truss18-8 Stainless | 500 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 3/8 | 1/4-28 x 3/8 slotted round hd-ms | 26860 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 7/16 | phil oval undercut m/s | 10000 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/16 | slotted bind m/s 18-8 | 919 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 7/16 | 1/4-28 x 7/16 phil flt | 4000 |
| Hayes | CA | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-28 x .469 | ms27039c4-07 1/4-28 x .469 phil pan m/s a286 | 50 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | nf fl phillips m/s 18-8 304 | 25 |
| Hayes | CA | Machine Screw | Brass | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 slot flat m/s brass | 216 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | phillips flat 100 deg. m/s 18-8ss | 170 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | phil flat m/s | 762 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | phil flat m/s 18-8ss | 99 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | phil pan m/s 18-8ss | 38 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | phil truss m/s | 450 |
| Hayes | CA | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 1/2 | ms35207-279 1/4-28 x 1/2 phil pan m/s cad ii | 50 |
| Hayes | CA | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | ms51960-82 1/4-28 x 1/2 phil flat m/s 18-8 s/s | 30 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | ms51958-79 1/4-28 x 1/2 phil pan m/s 18-8 s/s 304ss | 363 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted pan m/s pl | 3000 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted flat m/s pl | 640 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | phil round m/s pl | 400 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1/2 | phil oval m/s cad pl | 10000 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted bind m/s 18-8 | 1250 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted bind undercut m/s 18-8 | 199 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | slotted flat undercut 18-8 304 m/s | 1214 |
| Ameri | NY | Machine Screw | Nylon | Plain | 1/4-28 x 1/2 | slotted fill m/s | 7000 |
| YANKEE | NH | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted pan m/s | 1976 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted flat m/s | 40460 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted fillister m/s | 86500 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | slotted round m/s | 136500 |
| ACCURATE | IL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | slotted fillister m/s | 9900 |
| ACCURATE | IL | Machine Screw | Brass | Plain | 1/4-28 x 1/2 | slotted round m/s | 20150 |
| KL Sales | WI | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1/2 | phillips pan m/s stl znc | 10 |
| MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | phil flat machine 18-8 ss | 203.0 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 slotted round head m/s | 3550 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 slotted fillister hd | 2000 |
| Hayes | CA | Machine Screw | Steel | Cadmium/Yellow | 1/4-28 x 17/32 | nas517-4-1 1/4-28 x 17/32 p-100 deg flat cad ii | 480 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 9/16 | slotted pan m/s | 4500 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | phillips flat 100 deg. m/s 18-8ss | 266 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 5/8 | phil pan m/s | 200 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | phil pan m/s 18-8ss | 100 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | ms24693c295 1/4-28 x 5/8 phillips flat 100 deg 18-8 s/s 304ss | 100 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | ms51960-83 1/4-28 x 5/8 phil flat m/s 18-8 s/s 304ss | 213 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | ms51958-80 1/4-28 x 5/8 phil pan m/s 18-8 s/s 304ss | 72 |
| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 slotted truss m/s stain steel | 96 |
| JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | machine screw pan phillips 1/428x5/8 stainless steel b18.6.3 | 657 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 5/8 | phil pan m/s | 2800 |
| Ameri | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 5/8 | phil flat m/s yellow | 350 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 5/8 | slotted fill (flat top) m/s pl | 2900 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 5/8 | slotted fillister m/s 18-8 304 | 900 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-28 x 5/8 | phil pan 18-8 304 m/s black ox | 1000 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 5/8 | phil pan m/s | 1000 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 5/8 | 1/4-28 x 5/8 slotted round hd | 311 |
| Century | FL | Machine Screw | Steel | Black Oxide | 1/4-28 x 5/8 | ms24693-295b | 82 |
| RCFast | AZ | Machine Screw | Steel | Plain | 1/4-28 x 21/32 | 1/4-28x21/32 phil flat 100 deg m/s stl cad yellow MS24694S97 | inquire |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | nc oval slotted m/s 18-8 304 | 69 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phil round m/s (fine thread) | 74400 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phillips flat 100 deg. m/s 18-8ss | 50 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil flat m/s 18-8ss | 14 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil oval m/s 18-8ss | 50 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil pan m/s 18-8ss | 200 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil pan m/s 18-8ss drilled thread-.078 hole dia per dwg 62-20234 hole center .080 from the end | 30 |
| Hayes | CA | Machine Screw | Brass | Plain | 1/4-28 x 3/4 | slotted flat m/s | 140 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | ms24693c296 1/4-28 x 3/4 phillips flat 100 deg 18-8 s/s 304ss | 730 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | ms51960-84 1/4-28 x 3/4 phil flat m/s 18-8 s/s 304ss | 130 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | ms51958-81 1/4-28 x 3/4 phil pan m/s 18-8 s/s 304ss | 191 |
| Hayes | CA | Machine Screw | Steel | Black Oxide | 1/4-28 x 3/4 | ms51958-81b 1/4-28 x 3/4 phil pan m/s 18-8 s/s blk | 62 |
| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28 x 3/4 phil pan m/s stain steel | 125 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phil pan m/s 18-8 304 | 34 |
| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | slotted flat m/s 18-8 s/s (fine thread) | 100 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phil truss m/s pl | 16850 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | 1/4-28 x 3/4 phil pan m/s zinc | 30 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | slotted flat m/s | 72600 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | slotted round m/s | 40388 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phillips truss m/s | 60563 |
| ACCURATE | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | slotted round m/s 18-8 s/s | 80 |
| MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | phillips flat 100 deg mach 18-8 ss | 200.0 |
| KL Sales | WI | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 3/4 | phillips pan m/s stl znc | 20 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | phil flat m/s 18-8ss | 46 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | phil pan m/s 18-8ss | 69 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | slotted fill m/s 18-8ss | 21 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x .88 | ms51960-85 1/4-28 x 7/8 phil flat m/s 18-8 s/s 304ss | 440 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 7/8 | slotted oval m/s | 9000 |
| Ameri | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 7/8 | phil flat 100 degrees yellow | 7000 |
| Ameri | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 7/8 | phil flat m/s yellow | 1400 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | slotted bind 18-8 304 m/s | 787 |
| MasFasCorp | NV | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | phil pan m/s 18-8 s/s | inquire |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 7/8 | ms24693c297 1/4-28 x 7/8 phillips flat 100 deg 18-8 s/s 304ss | 800 |
| Hayes | CA | Machine Screw | Steel | Plain | 1/4-28 x .875 | ms51958-82 1/4-28 x 7/8 phil pan m/s 18-8 s/s | 285 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | nc oval slotted m/s 18-8 304 | 66 |
| RCFast | AZ | Machine Screw | Steel | Plain | 1/4-28 x 1.000 | 1/4-28x1 phillips flat 100 deg m/s stl cad yellow 24693s298 MS24693S298 | 150 |
| Ababa | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28 x 1 p-pan m/s s/s b18.6.3 | 25 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | phillips flat 100 deg. m/s 18-8ss | 32 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | phil flat m/s 18-8ss | 76 |
| Hayes | CA | Machine Screw | Brass | Nickel | 1/4-28 x 1 | phil pan m/s | 150 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | phil pan m/s 18-8ss | 625 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | phil round m/s | 70 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | slotted flat m/s 18-8ss | 75 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | ms24693c298 1/4-28 x 1 phillips flat 100 deg 18-8 s/s 304ss | 39 |
| Hayes | CA | Machine Screw | Steel | Plain | 1/4-28 x 1 | ms51960-86 1/4-28 x 1 phil flat m/s 18-8 s/s | 94 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | ms51958-83 1/4-28 x 1 phil pan m/s 18-8 s/s 304ss | 251 |
| YANKEE | NH | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | 1/4-28 x 1 slotted flat m/s zinc pltd | 160 |
| YANKEE | NH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | 1/4-28 x 1 phil pan m/s stain steel | 90 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 | slotted fillister m/s cad pl | 4000 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 | slotted flat m/s | 500 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | slotted truss m/s 18-8 304 | 650 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 | slotted flat m/s | 20050 |
| KL Sales | WI | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 | slotted fillister m/s 18-8/a2 | 5,275 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 | 1/4-28 x 1 phillips pan hd | 775 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/8 | slotted round m/s pl | 9300 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 1/8 | slotted round m/s | 22300 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | nc oval slotted m/s 18-8 304 | 58 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | nf fl phillips m/s 18-8 304 | 13 |
| Ameri | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 x 1 1/4 | phil pan m/s yellow | 1500 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/4 | slotted round m/s | 37550 |
| Hayes | CA | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/4 | phil fill m/s | 894 |
| Hayes | CA | Machine Screw | Nylon | Plain | 1/4-28 x 1 1/4 | slotted pan m/s | 120 |
| Hayes | CA | Machine Screw | Steel | Plain | 1/4-28 x 1 1/4 | ms51960-87 1/4-28 x 1 1/4 phil flat m/s 18-8 s/s | 60 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | ms51958-84 1/4-28 x 1-1/4 phil pan m/s 18-8 s/s 304ss | 41 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 1/4 | slotted fillister m/s | 2500 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | slotted oval m/s 18-8 304 | 1010 |
| METRO IND | OH | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | slotted flat m/s SAE s/s | 200 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 1880 |
| IDEALSUPP | IL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | phil flat 18-8ss | 2280 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 1/4 | 1/4-28 x 1 1/4 phillips pan hd | 1000 |
| Hayes | CA | Machine Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/4-28 x 1 3/8 | nas1102e4-22 1/4-28 x 1 3/8 100deg torq set a286 | 5 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 3/8 | slotted pan m/s cad pl | 500 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | slotted fillister m/s pl | 3600 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | slotted truss m/s pl | 2000 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 3/8 | phil flat m/s pl | 8000 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 3/8 | slotted fillister m/s 18-8 304 | 100 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 3/8 | ms24693c301 1/4-28 x 1-3/8 p-flat 100 deg 18-8ss | 800 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | nc oval slotted m/s 18-8 304 | 50 |
| Jackson | MS | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | nf pan phillips m/s 18-8 304 | 15 |
| Hayes | CA | Machine Screw | Brass | Black Oxide | 1/4-28 x 1 1/2 | 1/4-28 x 1-1/2 phil flat m/s brass blk ox | 73 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | ms51960-88 1/4-28 x 1-1/2 phil flat m/s 18-8 s/s 304ss | 31 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | ms51958-85 1/4-28 x 1-1/2 phil pan m/s 18-8 s/s 304ss | 700 |
| YANKEE | NH | Machine Screw | Steel | Plain | 1/4-28 x 1 1/2 | 1/4-28 x 1 1/2 slotted fillister m/s plain | 15 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 1/2 | slotted flat m/s cad pl | 250 |
| Ameri | NY | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 1 1/2 | phillip flat m/s 430 ss | 180 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/2 | ms24693c302 1/4-28 x 1-1/2 phillips flat 100 deg 18-8 s/s 304ss | 383 |
| ACCURATE | IL | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 1 1/2 | slotted round m/s | 4900 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 5/8 | phil oval m/s cad pl | 46500 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | slotted truss m/s 18-8 304 | 2250 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | slotted flat m/s 18-8 304 | 7932 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 5/8 | phillips flat 100 m/s 18-8 | 350 |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 1 3/4 | slotted pan m/s cad pl | 4900 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 1 3/4 | unslotted indented hex m/s | 700 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 3/4 | phil oval m/s 18-8 | 450 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 1 3/4 | 1/4-28 x 1 3/4 phil pan hd | 1000 |
| JET FITTING | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 7/8 | machine screw pan phillips 1/428x1-7/8 stainless steel b18.6.3 | 128 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 | ms51960-90 1/4-28 x 2 phil flat m/s 18-8 s/s | 100 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 | slotted flat m/s | 460 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 | phil flat m/s pl | 285 |
| MESAFAST | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 | phillips flat 100 deg mach 18-8 ss | 100.0 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 2 | 1/4-28 x 2 phillips 100dg flt.hd-ms | 3000 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | 1/4-28 x 2 1/4 phil flat m/s 18-8 ss | 10 |
| Hayes | CA | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | ms51960-91 1/4-28 x 2-1/4 phil flat m/s 18-8 s/s | 982 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 1/4 | slotted round m/s pl | 300 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 1/4 | slotted round m/s | 3000 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | phil pan m/s 18-8 | 700 |
| Century | FL | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/4 | 1/4-28 x 2 1/4 phillips pan hd 18-8 | 41 |
| RCFast | AZ | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/2 | 1/4-28x2 1/2 phil flat 100 deg m/s 18-8 304 MS24693C308 | inquire |
| Ameri | NY | Machine Screw | Steel | Cadmium | 1/4-28 x 2 1/2 | slotted fillister m/s cad pl | 500 |
| Ameri | NY | Machine Screw | Steel | Zinc/Clear | 1/4-28 x 2 1/2 | phil flat m/s pl | 222 |
| Ameri | NY | Machine Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 2 1/2 | phillips flat 100 s/s m/s 410 | 178 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 2 1/2 | phil pan m/s 18-8 | 335 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 1/2 | slotted flat 100 m/s | 250 |
| Century | FL | Machine Screw | Steel | Plain | 1/4-28 x 2 1/2 | 1/4-28 x 2 1/2 phil pan hd | 9 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted truss m/s | 250 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted flat m/s | 100 |
| Ameri | NY | Machine Screw | Steel | Plain | 1/4-28 x 2 3/4 | slotted pan m/s | 500 |
| Ameri | NY | Machine Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3 | slotted fill m/s 18-8 | 200 |
| Ameri | NY | Machine Screw | Steel | Zinc/Yellow | 1/4-28 | hex m/s yellow | 11000 |
