Shopping security
Durable grade 5 hex head cap screws for heavy-duty fastening. Heat-treated zinc-plated steel resists wear and corrosion, with a washer face for a secure seal. Partially threaded shank provides strong clamping force in structural applications.
| Specification | Details |
|---|---|
| Diameter | 3/4 inch |
| Length | 5 inch |
| Material | Steel |
| Finish | Heat Treated Zinc |
| Grade | 5 (USS) |
| Head Type | Hex head with washer face |
| Thread Type | Coarse |
| Threading | Partially threaded shank |
| Number in Package | 20 pack |
| Packaging Type | Boxed |
| Intended Use | Use with a nut or in a tapped hole; tighten with a wrench or drill |
Q: Are these fully or partially threaded?
A: They are partially threaded along the shank for improved strength.
Q: What grade are the bolts?
A: USS Grade 5 for medium-to-high strength applications.
Q: What is the finish?
A: Heat-treated zinc-plated steel to improve wear and corrosion resistance.
Q: What thread type do these use?
A: Coarse thread.
Q: How many bolts are included?
A: 20 bolts per box.
This hex cap screw brings a quiet rigor to any exposed hardware moment, its zinc sheen catching light with a crisp, architectural clarity. The partially threaded shank feels intentional—clean lines where form meets function. Style it with matte-black brackets or raw oak joinery for a refined workshop aesthetic. It’s a small, exacting detail that elevates utility into everyday luxury.
Secure your build with Grade 5 confidence—add this 20-pack of Hillman hex cap screws to your cart today.
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order