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HILLMAN 1/2 in. D X 10 in. L Heat Treated Zinc Steel Hex Head Cap Screw 25 pk

HILLMAN 1/2 in. D X 10 in. L Heat Treated Zinc Steel Hex Head Cap Screw 25 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A boxed set of 25 Grade 5 hex bolts built for load-bearing jobs, not just holding trim in place.
Hillman MPN 200284
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $89.99, average $105.99
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About Product Overview

This is a boxed lot of 25 Hex Head Cap Screws from Hillman, sized 1/2" x 10" with coarse threads and a Grade 5 rating. Grade 5 steel is the standard step-up from basic hardware store bolts, giving you more tensile strength for structural connections, machinery assembly, automotive work, and any application where the fastener is actually load-bearing rather than just holding trim in place.

The heat-treated zinc finish adds a layer of corrosion resistance, so these hold up better than bare steel in garages, workshops, and outdoor-adjacent builds where moisture is a factor. Coarse threading means faster driving and better resistance to stripping in softer materials, which is what you want on a 10" bolt going into wood, metal framing, or thick stock.

Because they come boxed in a set of 25, this is a practical buy for anyone with a recurring need for the same bolt size - contractors, fabricators, or serious DIYers working through a project that calls for consistent, code-worthy fasteners rather than picking through a bin one at a time.

  • Hex Head Cap Screw, Grade 5 steel
  • 1/2" head diameter, 10" length
  • Coarse thread type
  • Heat-treated zinc finish for corrosion resistance
  • Boxed, 25 count per package
  • Made in the USA

The Details Specifications

Brand Hillman
UPC 008236077889
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 5 × 5 × 13
Weight 14 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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