5/16-18 Hex Bolts Grade 2

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5/16" Hex Bolts Zinc Plated Steel Grade 2

Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.

Bright (silver) zinc plated for rust protection
Low or Medium carbon steel
Coarse thread pitch only

30% Discount on Full Box Quantities

Stocking Data is current as of 6/30/2025 4:45:02 PM CT

Product	SKU	Mfr Part #	Selling Unit	Qty Avail/Qty On-order	Price	Order
5/16-18 X 1/2 Hex Bolt Zinc Steel Grade 2	HB516.12	COX-111369	EA	298/0In Stock	1- 99 $.170 100-499 $.119 500+ $.111	Quantity:
5/16-18 X 3/4 Hex Bolt Zinc Steel Grade 2	HB516.34	COX-111370	EA	184/0In Stock	1- 99 $.230 100-499 $.161 500+ $.150	Quantity:
5/16-18 X 1 Hex Bolt Zinc Steel Grade 2	HB516.1	COX-111371	EA	252/300In Stock	1- 99 $.270 100-499 $.189 500+ $.176	Quantity:
5/16-18 X 1-1/4 Hex Bolt Zinc Steel Grade 2	HB516.114	COX-111373	EA	428/0In Stock	1- 99 $.320 100-499 $.224 500+ $.208	Quantity:
5/16-18 X 1-1/2 Hex Bolt Zinc Steel Grade 2	HB516.112	COX-111374	EA	482/0In Stock	1- 99 $.340 100-499 $.238 500+ $.221	Quantity:
5/16-18 X 1-3/4 Hex Bolt Zinc Steel Grade 2	HB516.134	COX-111375	EA	147/0In Stock	1- 99 $.540 100-499 $.378 500+ $.351	Quantity:
5/16-18 X 2 Hex Bolt Zinc Steel Grade 2	HB516.2	COX-111376	EA	325/0In Stock	1- 99 $.590 100-499 $.413 500+ $.384	Quantity:
5/16-18 X 2-1/2 Hex Bolt Zinc Steel Grade 2	HB516.212	COX-111377	EA	132/0In Stock	1- 99 $.620 100-499 $.434 500+ $.403	Quantity:
5/16-18 X 3 Hex Bolt Zinc Steel Grade 2	HB516.3	COX-111378	EA	195/0In Stock	1- 99 $.690 100-499 $.483 500+ $.449	Quantity:
5/16-18 X 3-1/2 Hex Bolt Zinc Steel Grade 2	HB516.312	COX-110843	EA	30/50In Stock	1- 49 $.790 50-249 $.553 250+ $.514	Quantity:
5/16-18 X 4 Hex Bolt Zinc Steel Grade 2	HB516.4	COX-110844	EA	97/0In Stock	1- 49 $.930 50-249 $.651 250+ $.605	Quantity:
5/16-18 X 4-1/2 Hex Bolt Zinc Steel Grade 2	HB516.412	COX-110845	EA	48/0In Stock	1- 49 $.950 50-249 $.665 250+ $.618	Quantity:
5/16-18 X 5 Hex Bolt Zinc Steel Grade 2	HB516.5	COX-110846	EA	40/0In Stock	1- 49 $1.010 50-249 $.707 250+ $.657	Quantity:
5/16-18 X 5-1/2 Hex Bolt Zinc Steel Grade 2	HB516.512	2C516512	EA	27/0In Stock	1- 49 $1.110 50-249 $.777 250+ $.722	Quantity:
5/16-18 X 6 Hex Bolt Zinc Steel Grade 2	HB516.6	HTB5166	EA	36/0In Stock	1- 49 $1.210 50-249 $.847 250+ $.787	Quantity:
5/16-18 X 6-1/2 Hex Bolt Zinc Steel Grade 2	HB516.612	2C516612	EA	16/0In Stock	1- 49 $1.500 50-249 $1.050 250+ $.975	Quantity:
5/16-18 X 7 Hex Bolt Zinc Steel Grade 2	HB516.7	COX-110865	EA	49/0In Stock	1- 49 $1.990 50-249 $1.393 250+ $1.294	Quantity:
5/16-18 X 8 Hex Bolt Zinc Steel Grade 2	HB516.8	2C5168	EA	21/0In Stock	1- 49 $2.180 50-249 $1.526 250+ $1.417	Quantity: