Hillman Grade 5 Zinc Hex Head Cap Screws, 5/8 × 5 in, 25-Pack
25 per packHeat Treated Zinc
$81.99 /pack
$3.28 per piece · 25 per pack
Orders start at $399. Combine any items to reach it.
Sold by the pack of 25. We round up and set the quantity for you.
- 1 pack · 25 pieces
- $81.99
- Standard delivery
- $49.99 per order
- Sales tax
- Added at checkout
All orders are subject to approval.
You're not charged until your order is approved and ready to ship. Cancel free before then.
Standard delivery$49.99
Per order, added in your cart. We deliver to the 48 contiguous states.
Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns
Goes with
Fasteners
Details & specifications.
From the maker · the maker’s description
Heavy-duty hex head cap screws engineered from heat-treated zinc-plated steel for reliable clamping strength. Grade 5, partially threaded shanks deliver durable fastening in machinery, automotive, and construction applications.
Industrial Poise with Polished Purpose
This hex cap screw is the quiet hero—sleek, zinc-kissed steel that anchors a space with confident restraint. I love the refined hex head, its washer face seating flush for a tailored, architectural finish. Use it to showcase exposed fasteners on custom shelving or hardware moments where form meets function. It’s a small luxury with big impact—precision you can see and trust.
Upgrade your builds with Grade 5 strength—add this 25-pack to your cart and fasten with confidence.
- SKU
- 200375
- Length
- 5 inch
- Per pack
- 25 per pack
- Finish
- Heat Treated Zinc
- Head
- Hex head with washer face
- Material
- Steel
- Diameter
- 5/8 inch
- Grade
- Grade 5 (USS)
- Thread Type
- Coarse
- Threading
- Partially threaded shank
- Number in Package
- 25 pack
- Packaging Type
- Boxed
- Full product name
- Hillman 5/8 in. Diameter x 5 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack
Key features
- Grade 5 Strength: Heat-treated steel provides dependable tensile strength for demanding assemblies
- Corrosion Resistance: Zinc finish helps protect against rust and wear in indoor/outdoor use
- Hex Head with Washer Face: Designed for secure seating and better load distribution
- Partially Threaded Shank: Improves shear strength and alignment in through-bolt applications
- 25-Pack Convenience: Boxed quantity for project efficiency and jobsite replenishment
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
Choosing the fastener
- 1
Outdoors and treated lumber
Use hot-dip galvanized, stainless or exterior-coated fasteners, and follow the board maker’s fastener recommendation.
- 2
Price per piece
The pack price divided by the pieces in the pack, both as listed.
- 3
Drive
Star (Torx), square, Phillips or hex, as the listing states. Match the bit you carry.
They are partially threaded along the shank (USS Grade 5).