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5/8-11 Hex Head Cap Bolts Partially Threaded Stainless Steel 316

5/8-11 Hex Head Cap Bolts Partially Threaded Stainless Steel 316

SKU: FN-BLT-HHB-5811-316-PT· 19 lengths

Bulk-Only Item

Minimum order quantity: 10 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →

$27.38/ 10 pcs

$2.74/ea

pack

1 pack × 10 = 10 pieces

In Stock
FN-BLT-HHB-5811-2.25-SS316-CS-PT-EHEX-PL
Free US shipping 30-day returns Ships ~7 business days

5/8-11 316 stainless steel hex head cap screws (hex cap bolts), ASME B18.2.1. A hex head for wrench or socket driving, a smooth shank under the head and a UNC coarse machine thread toward the end. 316 (A4-70) stainless for marine, chemical and outdoor exposure where 18-8 is not enough, plain finish. 19 lengths (2-1/4" to 9-1/2"). Sold in production-volume bulk packs.

Material

Stainless Steel

Finish

Plain / Natural

Grade

316 (A4-70)

Size

5/8-11

Drive Type

Hex External

Head Style

hex

Standard

ASME B18.2.1

Technical Specifications

Head StyleHex
Width Across Flats0.938 in
Width Across Corners (max)1.083 in
Head Height0.391 in
Wrench Size15/16"
Thread5/8-11 UNC (Coarse)
Threads per Inch11
Thread Coverage2-1/4" to 6" lengths: 1-1/2" of thread; 6-1/2" to 9-1/2" lengths: 1-3/4" of thread
Material316 Stainless Steel
Grade316 (A4-70)
FinishPlain
StandardASME B18.2.1