Grade 8 Hex Head Cap Screws

1498 results

Armor Coat™ Grade 8 (USS) Hex Head Cap Screws

Armor Coat™ Grade 8 Hex Head Cap Screw Assortments

Armor Coat™ Grade 8 (USS) Hex Head Cap Screws

Featuring an Armor Coat finish for exceptional corrosion protection, these Grade 8 hex head cap screws withstand harsh environments with ease. They surpass 1,000‑hour salt spray tests and offer up to 150,000 PSI tensile strength—outperforming stainless steel in demanding conditions. Install where rust is a concern, such as marine, off‑road, or chemical processing settings. Pair with matching washers and nuts for best results.

Diameter: 1/4"

Length	Thread Size	Thread Type	Series	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/2"	1/4"-20	Coarse	Armor Coat™	100	3820404	Log in to view price
1/4"-20 x 1/2" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820404 Package Weight: 1.2 lbs View Product Details Log in to Order
3/4"	1/4"-20	Coarse	Armor Coat™	100	3820406	Log in to view price
1/4"-20 x 3/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820406 Package Weight: 1.4 lbs View Product Details Log in to Order
1"	1/4"-20	Coarse	Armor Coat™	100	3820408	Log in to view price
1/4"-20 x 1" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820408 Package Weight: 1.8 lbs View Product Details Log in to Order
1-1/4"	1/4"-20	Coarse	Armor Coat™	100	3820410	Log in to view price
1/4"-20 x 1-1/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820410 Package Weight: 2.1 lbs View Product Details Log in to Order
1-1/2"	1/4"-20	Coarse	Armor Coat™	100	3820412	Log in to view price
1/4"-20 x 1-1/2" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820412 Package Weight: 2.4 lbs View Product Details Log in to Order
1-3/4"	1/4"-20	Coarse	Armor Coat™	50	3820414	Log in to view price
1/4"-20 x 1-3/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820414 Package Weight: 1.4 lbs View Product Details Log in to Order
2"	1/4"-20	Coarse	Armor Coat™	50	3820416	Log in to view price
1/4"-20 x 2" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820416 Package Weight: 1.8 lbs View Product Details Log in to Order
2-1/4"	1/4"-20	Coarse	Armor Coat™	50	3820418	Log in to view price
1/4"-20 x 2-1/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820418 Package Weight: 1.7 lbs View Product Details Log in to Order
2-1/2"	1/4"-20	Coarse	Armor Coat™	50	3820420	Log in to view price
1/4"-20 x 2-1/2" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820420 Package Weight: 1.9 lbs View Product Details Log in to Order
2-3/4"	1/4"-20	Coarse	Armor Coat™	50	3820422	Log in to view price
1/4"-20 x 2-3/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820422 Package Weight: 2 lbs View Product Details Log in to Order
3"	1/4"-20	Coarse	Armor Coat™	50	3820424	Log in to view price
1/4"-20 x 3" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 50 Pack Item #: 3820424 Package Weight: 2.2 lbs View Product Details Log in to Order

Diameter: 5/16"

Length	Thread Size	Thread Type	Series	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/4"	5/16"-18	Coarse	Armor Coat™	100	3820506	Log in to view price
5/16"-18 x 3/4" Grade 8 Armor Coat Hex Head (USS) Cap Screw - 100 Pack Item #: 3820506 Package Weight: 2.4 lbs View Product Details Log in to Order

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Armor Coat™ Grade 8 Hex Head Cap Screw Assortments

Storage Type: 40-Hole Bin

Name	Material	Finish	Measurement Type	Number of Pieces	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Grade 8 Hex Head Cap Screw Assortment (1/4" - 1/2")	Medium Carbon Alloy Steel	Armor Coat	USS	1,735	1	40387	Log in to view price
Grade 8 Hex Head Cap Screw Assortment (1/4" - 1/2") Item #: 40387 Package Weight: 93.2 lbs View Product Details Log in to Order

Storage Type: 80-Hole Bin

Name	Material	Finish	Measurement Type	Number of Pieces	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Grade 8 Hex Head Cap Screw Assortment (1/4" - 3/4")	Medium Carbon Alloy Steel	Armor Coat	USS	1,910	1	403875	Log in to view price
Grade 8 Hex Head Cap Screw Assortment (1/4" - 3/4") Item #: 403875 Package Weight: 177.9 lbs View Product Details Log in to Order
Grade 8 Hex Head Cap Screw Assortment (1/4" - 5/8")	Medium Carbon Alloy Steel	Armor Coat	USS	2,720	1	403872	Log in to view price
Grade 8 Hex Head Cap Screw Assortment (1/4" - 5/8") Item #: 403872 Package Weight: 166.7 lbs View Product Details Log in to Order

Storage Type: Refill Kit

Name	Material	Finish	Measurement Type	Number of Pieces	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
Refill Kit for Grade 8 Armor Coat™ (USS) Hex Head Cap Screw Large Assortment (1/4" - 5/8")	Medium Carbon Alloy Steel	Armor Coat	USS	2,720	1	403872RE	Log in to view price
Refill Kit for Grade 8 Armor Coat™ (USS) Hex Head Cap Screw Large Assortment (1/4" - 5/8") Item #: 403872RE Package Weight: 88.5 lbs View Product Details Log in to Order
Refill Kit for Grade 8 Armor Coat™ (USS) Hex Head Cap Screw Small Assortment (1/4" - 3/4")	Medium Carbon Alloy Steel	Armor Coat	USS	1,910	1	403875RE	Log in to view price
Refill Kit for Grade 8 Armor Coat™ (USS) Hex Head Cap Screw Small Assortment (1/4" - 3/4") Item #: 403875RE Package Weight: 99.7 lbs View Product Details Log in to Order
Refill Kit for Grade 8 Armor Coat™ Hex Head Cap Screw Assortment (1/4" - 1/2")	Medium Carbon Alloy Steel	Armor Coat	USS	1,735	1	40387RE	Log in to view price
Refill Kit for Grade 8 Armor Coat™ Hex Head Cap Screw Assortment (1/4" - 1/2") Item #: 40387RE Package Weight: 54.1 lbs View Product Details Log in to Order