| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 5/8 | hex c/s 18-8ss | 2 |
| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 | nf hex c/s | 11 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 | nf hex c/s | 178 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 | hex cap gr5 (ft) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 | hex cap gr5 cr+3 (ft) | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 | 5/8-18 x 1 h/c gr 5 znc b18.2.1 | 10 |
| Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 | 5/8-18 x 1 h/c s/s b18.2.1 | 11 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 1 | hex c/s 316ss | 3 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 | hex c/s | 134 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 | 5/8-18 x 1 hex cap screw grade 5 zinc pltd | 7 |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 | 5/8-18 x 1 hex cap scr grade 8 zinc/yellow | 27 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/8-18 x 1 | fine hex c/sr gr8 | 92 |
| Ameri | NY | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 | hex cap 18-8 304 | 84 |
| Ameri | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 5/8-18 x 1 | hex c/s pl | 271 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 | 5/8-18 x 1 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 | 5/8-18 x 1 hex c/s domestic gr 8 zii | 52 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 | hex c/s SAE duralloy /y | 64 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/4 | nf hex c/s | 201 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 1/4 | hex cap gr5 (ft) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 1/4 | hex cap gr5 cr+3 (ft) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 1 1/4 | hex c/s 316ss | 25 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 1/4 | hex c/s | 180 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 1/4 | 5/8-18 x 1 1/4 hex cap screw grade 5 zinc pltd | 12 |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/4 | 5/8-18 x 1 1/4 hex cap screw grade 8 zinc/yellow | 12 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 1/4 | 5/8-18 x 1 1/4 hex c/s domestic gr 8 zii | 15 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 3/8 | fine hex c/sr gr8 | 100 |
| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 1/2 | nf hex c/s | 5 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | nf hex c/s | 447 |
| Jackson | MS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 1/2 | nf hex c/s 18-8 ss | 12 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 1/2 | hex cap gr5 (ft) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 1/2 | hex cap gr5 cr+3 (ft) | inquire |
| UNIT FAST | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | 5/8-18 x 1-1/2 hex head cap screw grade 8 zinc yellow | 13 |
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 1/2 | 5/8-18 x 1 1/2 h/c armor coated gr 8 b18.2.1 | 45 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 1 1/2 | hex c/s 316ss | 26 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 1/2 | hex c/s | 5 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 1/2 | hex c/s 18-8ss | 7 |
| YANKEE | NH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 1/2 | 5/8-18 x 1 1/2 hex cap screw stain steel | 5 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 1/2 | fine hex c/sr gr8 | 7 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | 5/8-18 x 1-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| MasFasCorp | NV | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | hex c/s & | inquire |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | hex c/s | 150 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 1/2 | 5/8-18 x 1 1/2 hex c/s domestic gr 8 zii | 25 |
| METRO IND | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 1 1/2 | hex c/s SAE s/s | 40 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 1/2 | hex c/s SAE /y | 7 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 3/4 | nf hex c/s gr. 8 | 3 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 3/4 | nf hex c/s | 344 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 3/4 | hex cap gr5 (ft) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 3/4 | hex cap gr5 cr+3 (ft) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 1 3/4 | hex c/s 316ss | 10 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 1 3/4 | hex c/s | 120 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 1 3/4 | 5/8-18 x 1 3/4 hex cap screw grade 5 zinc pltd | 9 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 3/4 | 5/8-18 x 1-3/4 grade 8 yellow zinc hex cap screw) b18.2.1 | 120 |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 3/4 | hex c/s | 175 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 1 3/4 | 5/8-18 x 1 3/4 hex c/s domestic gr 8 zii | 5 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 1 3/4 | hex c/s SAE /y | 75 |
| Ameri | NY | Hex Head Cap Screw | Steel | Plain | 5/8-18 x 1 7/8 | hex cap | 800 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 | nf hex c/s | 339 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 | hex cap gr5 (ft) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | hex cap gr5 cr+3 (ft) | inquire |
| UNIT FAST | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 | 5/8-18 x 2 hex head cap screw grade 8 zinc yellow | 14 |
| Set Screw | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | c/s | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 2 | 5/8-18 x 2 h/c armor coated gr 8 b18.2.1 | 25 |
| FTS | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 | hex c/s zy | 100 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 2 | hex c/s 316ss | 45 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 | hex c/s | 14 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | hex c/s | 649 |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 | hex c/s | 175 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | 5/8-18 x 2 hex cap screw grade 5 steel zinc plated | 95 |
| CIF | IL | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 2 | 5/8-18 x 2 hex cap screw grade 8 full thread plain | 175 |
| Ameri | NY | Hex Head Cap Screw | Steel | Zinc/Yellow | 5/8-18 x 2 | hex cap zy | 56 |
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | 5/8-18x2 hex cap screw grd5 zinc b18.2.1 | 155 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 | 5/8-18 x 2 grd8 yellow zinc hex cap screw) b18.2.1 | 170 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 2 | 5/8-18 x 2 hex c/s domestic gr 8 zii | 50 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/4 | nf hex c/s | 276 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 1/4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 1/4 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 2 1/4 | hex c/s 316ss | 50 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 1/4 | hex c/s | 2 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 1/4 | hex c/s | 36 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 2 1/4 | hex c/s 18-8ss | 6 |
| RCFast | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 2 1/4 | 5/8-18x2 1/4 hex cap 18-8 304 MS35308-465 | inquire |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | nf hex c/s | 269 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| UNIT FAST | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | 5/8-18 x 2-1/2 hex head cap screw grade 8 zinc yellow | 5 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 2 1/2 | hex c/s 316ss | 6 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 1/2 | hex c/s | 7 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 2 1/2 | hex c/s 18-8ss | 49 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | fine hex c/sr gr8 | 108 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | hex c/s SAE /y | 100 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | 5/8-18 x 2-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 1/2 | hex c/s | 114 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 2 1/2 | 5/8-18 x 2 1/2 hex c/s domestic gr 8 zii | 44 |
| CNB | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 5/8 | hex c/s chromate and drilled per print | 2655 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 2 3/4 | nf hex c/s | 457 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 2 3/4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 3/4 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 2 3/4 | hex c/s 316ss | 25 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 | nf hex c/s | 290.2 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 | 5/8-18 x 3 hex c/s gr 5 zinc | 67 |
| UNIT FAST | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 | 5/8-18 x 3 hex head cap screw grade 8 zinc yellow | 12 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 3 | hex c/s 316ss | 38 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 | hex c/s | 48 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 | 5/8-18 x 3 hex cap screw grade 5 zinc pltd | 42 |
| CIF | IL | Hex Head Cap Screw | Grade 8 | Phosphate | 5/8-18 x 3 | 5/8-18 x 3 hex cap screw grade 8 phos for 72hrs to red rust | 96 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/8-18 x 3 | 5/8-18 x 3 hex c/s gr 8 zinc | 75 |
| Ameri | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 5/8-18 x 3 | hex c/s pl | 130 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 | 5/8-18 x 3 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 | hex c/s | 200 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 3 | 5/8-18 x 3 hex c/s domestic gr 8 zii | 34 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 | hex c/s SAE duralloy /y | 21 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/4 | nf hex c/s | 149 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 1/4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 1/4 | hex cap gr5 cr+3 (pt) | inquire |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/4 | 5/8-18 x 3 1/4 hex cap screw grade 8 zinc/yellow | 2 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | nf hex c/s | 203.9 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 h/c armor coated gr 8 b18.2.1 | 35 |
| Ababa | CA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 h/c gr.9 yel znc b18.2.1 | 1 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 3 1/2 | hex c/s 316ss | 25 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 1/2 | hex c/s | 40 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 3 1/2 | hex c/s 18-8ss | 2 |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | 5/8-18 x 3-1/2 hex cap screw grade 8 alloy steel zinc yellow | 24 |
| TownCountry | AR | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | hex c/s | 13 |
| Ameri | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | hex cap zy | 159 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 1/2 | 5/8-18 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 hex c/s domestic gr 8 pln | 86 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 hex c/s domestic gr 8 zii | 6 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 3/4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 3 3/4 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 3 3/4 | hex c/s astm-f593 316ss material to astm f593f condition a hot headed | 4 |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 3 3/4 | hex c/s astm-f593 patch 316ss material to astm-f593f condition a hot headed patch to mil-f-18240 | 16 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 3 3/4 | fine hex c/sr gr5 | 91 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 3/4 | fine hex c/sr gr8 | 18 |
| MasFasCorp | NV | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 3 3/4 | hex c/s & | inquire |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 4 | nf hex c/s | 219 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 4 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/8-18 x 4 | hex c/s 316ss | 30 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 4 | hex c/s | 70 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 4 | hex c/s 18-8ss | 11 |
| Ameri | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 5/8-18 x 4 5 | 5/8-18x4 hex cap 5 pl | 193 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 4 | 5/8-18 x 4 grd8 yellow zinc hex cap screw) b18.2.1 | 15 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 4 | 5/8-18 x 4 hex c/s domestic gr 8 zii | 16 |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 4 1/4 | hex c/s | 2791 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 4 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 4 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 4 1/2 | hex c/s 18-8ss | 19 |
| Ameri | NY | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 4 1/2 | hex cap | 200 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 4 1/2 | 5/8-18 x 4-1/2 (pt) hex cap screws grade 8 fine zinc-yellow bake b18.2.1 | 20 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 4 1/2 | 5/8-18 x 4 1/2 hex c/s domestic gr 8 zii | 6 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 4 3/4 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 4 3/4 | hex cap gr5 cr+3 (pt) | inquire |
| Jackson | MS | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 5 | nf hex c/s | 57 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 5 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 5 | hex cap gr5 cr+3 (pt) | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/8-18 x 5 | 5/8-18 x 5 h/c gr.9 yel znc b18.2.1 | 1 |
| Hayes | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 5 | hex c/s 18-8ss | 25 |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 5 | 5/8-18 x 5 hex cap screw grade 5 zinc pltd | 21 |
| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 5 | fine hex c/sr gr8 | 1 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 5 | 5/8-18 x 5 grd8 yellow zinc hex cap screw) b18.2.1 | 20 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 5 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 5 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/8-18 x 5 1/2 | 5/8-18 x 5 1/2 inch h/c gr.9 yel znc b18.2.1 | 18 |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 5 1/2 | 5/8-18 x 5-1/2 hex cap screw grade 8 alloy steel zinc/yellow | 3 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 5 1/2 | 5/8-18x5 1/2 (pt) hex cap screws grade 8 fine zinc-yellow bake b18.2.1 | 20 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 5 1/2 | 5/8-18 x 5 1/2 hex c/s domestic gr 8 zii | 7 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 6 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 6 | hex cap gr5 cr+3 (pt) | inquire |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 6 | 5/8-18 x 6 hex cap screw grade 8 alloy steel zinc/yellow | 1 |
| Ameri | NY | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-18 x 6 | hex cap 18-8 304 | 50 |
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 6 | 5/8-18 x 6 grd8 yellow zinc hex cap screw) b18.2.1 | 20 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 6 | 5/8-18 x 6 hex c/s domestic gr 8 pln | 10 |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 6 | 5/8-18 x 6 hex c/s domestic gr 8 zii | 5 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 6 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 6 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 6 1/2 | 5/8-18 x 6 1/2 hex c/s domestic gr 8 pln | 2 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 7 | nf hex c/s | 32 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 7 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 7 | hex cap gr5 cr+3 (pt) | inquire |
| YANKEE | NH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 7 | 5/8-18 x 7 hex cap screw grade 8 alloy steel zinc/yellow | 9 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 7 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 8 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 8 | hex cap gr5 cr+3 (pt) | inquire |
| YANKEE | NH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 8 | 5/8-18 x 8 hex cap screw grade 5 zinc pltd | 26 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 8 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 8 1/2 | hex cap gr5 cr+3 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 9 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 9 1/2 | hex cap gr5 (pt) | inquire |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 10 | hex cap gr5 (pt) | inquire |
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 10 | 5/8-18 x 10 inch h/c gr 8 pln b18.2.1 | 1 |
| METRO IND | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 10 | hex c/s SAE duralloy /y | 31 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 11 | hex cap gr5 (pt) | inquire |
| Hayes | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 11 1/2 | hex c/s | 31 |
| Jackson | MS | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 12 | nf hex c/s gr. 8 | 32 |
| RCFast | AZ | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 12 | hex cap gr5 (pt) | inquire |
| Ameri | NY | Hex Head Cap Screw | Steel | Plain | 5/8-18 x 3 1/2 5 | 5/8-18x3-1/2 hex cap 5 | 99 |
