25x 5/16-18 X 2-1/4 Stainless Steel Hex Cap Screws – 18-8 / 304 – Star Brand
25x 5/16-18 X 2-1/4 Stainless Steel Hex Cap Screws – 18-8 / 304 – Star Brand
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25x 5/16-18 X 2-1/4 Stainless Steel Hex Cap Screws – 18-8 / 304 – Star Brand

4 stars out of 4 reviews
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16 ratings

About this item

Got a project?

Buy 5/16-18 UNC x 1 inch Imperial Full Thread Hexagon Bolts

This pack of 25 hex cap screws from Star is exactly what you need.

Socket Flat Countersunk Head Cap Screw, 5/16-18 x 2 1/4, Stainless Steel 18-8, Hex Socket (Quantity: 100) Coarse Thread, 5/16 inch Hexagonal Allen Bolt, Length: 2 1/4 inch

They're 5/16-18 thread, 2-1/4 inches long, made from 18-8 stainless steel (304).

25 Qty 5/16-18 x 2-1/2 304 Stainless Steel Hex Head Cap Screw Bolts

Hex head drive, clean finish.

Conquest 5/16 x 4-1/2 Carriage Bolt - 18-8 Stainless Steel – Fasteners Plus

California Prop 65 warning applies (petroleum stuff), but the bolts themselves are solid.

5/16-18 x 2-1/4 Button Head Socket Cap Bolts Screws, Stainless Steel 18-8 ( 304), Bright Finish, Allen Hex Drive, Quantity 5

No MPN or UPC, just quality hardware.

18-8 Hex Cap Screw | Hex Head Bolt | Best Price 2026

Perfect for outdoor, marine, or automotive use.

5/16"-18 x 2 1/2" Hex Cap Screws, 316 Stainless Steel, Coarse, PT, Qty 25

Stock up and never be short a bolt.

922707-7 Hex Head Cap Screw: Stainless Steel, 18-8, Plain, 1/4

$ 8.00
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4 out of 5 stars
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