| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 hex hd cap screw grade 5 astm a449 | 16 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 3/4-10 x 3 | 3/4-10 x 3 hex hd cap screw grade 5 zinc plt a449 | 25 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 2 1/2 | 5/8-11 x 2 1/2 hex hd cap screw grade 5 astm a449 | 75 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 5 1/2 | 5/8-11 x 5 1/2 hex hd cap screw grade 5 astm a449 | 20 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex hd cap screw grade 5 astm a449 | 247 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 hex c/s grd 5 1/2-13 x 1-1/2 hex c/s grade 5 astm a449 | 100 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 | 1/2-13 x 1 hex hd cap screw grade 5 astm a449 | 25 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 1 1/4 | 5/8-11 x 1 1/4 hex hd cap screw grade 5 astm a449 | 164 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 7/8-9 x 3 | 7/8-9 x 3 hex c/s grd 5 stl zinc a449 | 40 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 5 1/2 | 1/2-13 x 5 1/2 hex hd cap screw grade 5 astm a449 | 89 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 4 | 1/2-13 x 4 hex hd cap screw grade 5 a449 | 55 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 hex hd cap screw grade 5 astm a449 | 110 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 4 1/2 | 5/8-11 x 4 1/2 hex hd cap screw grade 5 astm a449 | 98 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 6 1/2 | 5/8-11 x 6 1/2 hex hd cap screw grade 5 astm a449 | 5 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 3 | 1/2-13 x 3 hex hd cap screw grade 5 a449 | 165 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 4 | 5/8-11 x 4 hex hd cap screw grade 5 astm a449 | 80 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 hex hd cap screw grade 5 astm a449 | 100 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 6 | 5/8-11 x 6 hex hd cap screw grade 5 astm a449 | 6 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 5/8-11 x 2 | 5/8-11 x 2 hex hd cap screw grade 5 astm a449 | 12 | |
| Century | FL | Hex Head Cap Screw | ASTM A449 | Plain | 3/4-10 x 2 1/2 | 3/4-10 x 2 1/2 hex hd cap screw grade 5 astm a449 | 8 | |
| SunPack | FL | Hex Head Cap Screw | ASTM A449 | Plain | | 5/8-11 x 6 a449 hvy hex tap bolt sermagard 1105/1280 full thread | 1 | |
| Hayes | CA | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 5/8-11 x 2 1/2 | 5/8-11 x 2 1/2 hex c/s a449 zinc | 17 | |
| Hayes | CA | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16 x 1 1/4 hex c/s a449 zinc | 96 | |
| Hayes | CA | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex c/s a449 zinc | 15 | |
| CIF | IL | Hex Head Cap Screw | ASTM A449 | Plain | 1 3/4-5 x 13 | 1 3/4-5 x 13 hex cap screw a449 tl=4.250 rolled threads post ht plain | 5 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 3/4-10 x 3 | 3/4-10 x 3 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 3 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 1/4 | 1/2-13 x 1 1/4 a449/gr5 hhc usa/domestic | 20 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 3/4-10 x 4 1/4 | 3/4-10 x 4 1/4 astm a449 type iii hex head cap screws body ansi b18.2.1 table 4 usa/domestic | 5 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 6 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 1/2-13 x 1 | 1/2-13 x 1 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 19 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 8 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 1-8 x 13 | 1-8 x 13 a449/gr.5 hex head cap screws with 4 usable thread zinc plated | 4 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 3/8-16 x 1 | 3/8-16 x 1 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 8 | |
| OneMonroe | MN | Hex Head Cap Screw | ASTM A449 | Plain | 1 1/4-7 x 5 | 1 1/4-7 x 5 gr5/a449 hhc b633/clfe/zn/sc-1 70100ea/eg | 3 | |
| CNB | IL | Hex Head Cap Screw | ASTM A449 | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 hex cap screw a449 (grd 5) plain domestic | 12 | |
| CNB | IL | Hex Head Cap Screw | ASTM A449 | Plain | 3/4-10 x 8 | 3/4-10 x 8 a449 hex cap screw plain | 5 | |
| Komar | IL | Hex Head Cap Screw | ASTM A449 | Plain | 1/8 | 3/8-24-3a x 1 1/4 hx cap a449-04b.cs 1 1/8 thread blk | | |
| Komar | IL | Hex Head Cap Screw | ASTM A449 | Plain | 1/4 | 3/8-24-3a x 1 1/4 hx cap a449-04b.cs 1 1/8 thread blk | | |
| F. Solutions | OH | Hex Head Cap Screw | ASTM A449 | Zinc/Clear | 7/16-20 x 1 | hex head cap screw 7/16-20x1 astm a449 zinc plated | 6 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 5/8-11 x 6 1/2 | 5/8-11x6 1/2 hdg a449 type-1 hvy hex c/s washer face full thread b18.2.1 | 9 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 5/8-11 x 6 1/2 | 5/8-11x6 1/2 hdg a449 type-1 hvy hex c/s washer face full thread b18.2.1 | 194 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 5/8-11 x 6 1/2 | 5/8-11x6 1/2 hdg a449 type-1 hvy hex c/s washer face full thread b18.2.1 | 7 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 1-8 x 4 1 | 1-8x4 1/2 a449 hvy hex c/s m/g w/1 1/4 thd domestic b18.2.1 | 26 | |
| MastBolt | OH | Hex Head Cap Screw | ASTM A449 | Zinc/Yellow | 7/8 x 3 1/2 | a449 domestic f/t | | |
| MastBolt | OH | Hex Head Cap Screw | ASTM A449 | Zinc/Yellow | 7/8 x 3 1/2 | a449 domestic f/t | | |
| Steelfast | TX | Hex Head Cap Screw | ASTM A449 | Plain | 2 1/4-4 1/2 x 17 | hex head cap screw | 3 | |
| Steelfast | TX | Hex Head Cap Screw | ASTM A449 | Plain | 2 1/4-4 1/2 x 14 | hex head cap screw | 5 | |
| Steelfast | TX | Hex Head Cap Screw | ASTM A449 | Plain | 1 1/2-6 x 10 | hex head cap screw | 3 | |
| Steelfast | TX | Hex Head Cap Screw | ASTM A449 | Plain | 1 1/4-7 x 18 | hex head cap screw | 1 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 1-8 x 4 1/2 | 1-8x4 1/2 hvy hex bolt washer face or c/s a449full thread hdg b18.2.1 | 33 | |
| QFC | TX | Hex Head Cap Screw | ASTM A449 | Galvanized | 5/8-11 x 6 | 5/8-11x6 a449-1 full thread heavy hex cap scr m/g b695 class 50 washer faced b18.2.1 | 2 | |
| Revcar | VA | Hex Head Cap Screw | ASTM A449 | Plain | 7/8-9 x 5 1/2 | 7/8-9x5-1/2 hvy hex c/s a449 type-1 w/tr | 6 | |