FCH Member Advertisement
FCH News
3 1/2 inch length Hex Cap Screws (ASME B18. 2.1)
Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.
Hex Head Cap Screw (b18.2.1), showing 200, (click on any line for more information)
| Buy Hex Cap Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Ababa | CA | Hex Head Cap Screw | Steel | Plain | 1/4 x 3 1/2 | 1/4 x 3-1/2 sds hvy duty hex screw 3/8 hd b18.2.1 | 2 |
|
| Ababa | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1-8 x 3 1/2 | 1-8 x 3 1/2 h/c 316 s/s b18.2.1 | 10 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-8 x 3 1/2 | 1-8 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 41 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 h/c al-2000 (black) gr 5 b18.2.1 | 27 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 h/c gr 5 znc b18.2.1 | 300 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 384 |
|
| Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 h/c s/s b18.2.1 | 100 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-28 x 3 1/2 | 1/4-28 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 50 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 h/c gr 5 znc b18.2.1 | 380 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 2 |
|
| Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3 1/2 h/c s/s b18.2.1 | 237 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 3 1/2 | 5/16-24 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 314 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 h/c gr 5 znc b18.2.1 | 300 |
|
| Ababa | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 h/c 316 s/s b18.2.1 | 31 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 156 |
|
| Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 h/c s/s b18.2.1 | 225 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 94 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 h/c gr 5 znc b18.2.1 | 199 |
|
| Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 h/c dom gr 8 yel znc b18.2.1 | 295 |
|
| Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 h/c s/s b18.2.1 | 47 |
|
| SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 18-8 stainless steel hex cap screw) b18.2.1 | 490 |
|
| SII | IN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3-1/2 grd5 hex cap screw/zinc b18.2.1 | 50 |
|
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 3 1/2 | 3/8-16 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 53 |
|
| SII | IN | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 (pt) grade 2 hex cap screw zinc cr+3 b18.2.1 | 100 |
|
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-24 x 3 1/2 | 5/16-24 x 3-1/2 grd8 yellow zinc hex cap screw) b18.2.1 | 5 |
|
| SII | IN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 3 1/2 | 3/8-24 x 3-1/2 (pt) hex cap screws grade 8 fine zinc-yellow bake b18.2.1 | 25 |
|
| SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3 1/2 hcs 18-8 stainless b18.2.1 | 40 |
|
| 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 | 5 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 3/8-24 x 3 1/2 | 3/8-24 x 3 1/2 hex cap screws gr 8 zinc b18.2.1 | 10 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Plain | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 hex cap screws gr 2 plain b18.2.1 | 14 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 7/16-14 x 3 1/2 | 7/16-14 x 3 1/2 hex cap screws gr 9 (mc12) z yellow b18.2.1 | 8 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 hex cap screws gr 2 zinc b18.2.1 | 2 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 hex cap screws gr 8 zinc b18.2.1 | 1 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 hex cap screws gr 2 zinc b18.2.1 | 5 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Plain | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 hex cap screws gr 5 plain b18.2.1 | 2 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 hex cap screws gr 5 zinc b18.2.1 | 108 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Zinc/Clear | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 hex cap screws gr 9 (mc12) zinc b18.2.1 | 31 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/2-20 x 3 1/2 | 1/2-20 x 3 1/2 hex cap screws gr 9 (mc12) z yellow b18.2.1 | 25 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Plain | 9/16-12 x 3 1/2 | 9/16-12 x 3 1/2 hex cap screws gr 5 plain b18.2.1 | 238 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16-12 x 3 1/2 | 9/16-12 x 3 1/2 hex cap screws gr 5 zinc b18.2.1 | 355 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 9/16-12 x 3 1/2 | 9/16-12 x 3 1/2 hex cap screws gr 8 zinc b18.2.1 | 3 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Plain | 9/16-18 x 3 1/2 | 9/16-18 x 3 1/2 hex cap screws gr 5 plain b18.2.1 | 1 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16-18 x 3 1/2 | 9/16-18 x 3 1/2 hex cap screws gr 5 zinc b18.2.1 | 163 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 9/16-18 x 3 1/2 | 9/16-18 x 3 1/2 hex cap screws gr 5 z yellow b18.2.1 | 18 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 8 | Plain | 9/16-18 x 3 1/2 | 9/16-18 x 3 1/2 hex cap screws gr 8 plain b18.2.1 | 253 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Zinc/Clear | 9/16-18 x 3 1/2 | 9/16-18 x 3 1/2 hex cap screws gr 9 (mc12) zinc b18.2.1 | 1 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 hex cap screws gr 9 dacro b18.2.1 | 43 |
|
| B & K FAST | PA | Hex Head Cap Screw | Grade 9 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3 1/2 hex cap screws gr 9 (mc12) zinc b18.2.1 | 3 |
|
| JET FITTING | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 (pt) hex cap screw steel grade-5 zinc b18.2.1 | 100 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.
