Grade 5 Hex Head Cap Screws, 7/16 × 1-1/4 in, 50-Pack
50 per packHeat Treated Zinc
$29.99 /pack
$0.60 per piece · 50 per pack
Orders start at $399. Combine any items to reach it.
Sold by the pack of 50. We round up and set the quantity for you.
- 1 pack · 50 pieces
- $29.99
- Standard delivery
- $49.99 per order
- Sales tax
- Added at checkout
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Standard delivery$49.99
Per order, added in your cart. We deliver to the 48 contiguous states.
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Goes with
Hillman · Fasteners
Details & specifications.
From the maker · Hillman’s description
Heavy-duty hex cap screws made of heat-treated zinc-plated steel for strength and wear resistance. Grade 5, coarse-thread fasteners are partially threaded with a washer face under the head for secure seating—ideal for general construction, machinery, and automotive use.
Industrial Strength, Refined Utility
These hex cap screws bring a crisp, architectural order to any build, their zinc sheen catching light with subtle precision. I love the bold hex head and washer face—details that feel both engineered and elegant. Style them visibly on open-frame shelving or hardware accents for a confident, utilitarian statement. Function-forward and beautifully pragmatic, they’re the quiet luxury of well-made hardware.
Choose these Grade 5 zinc-plated hex cap screws for dependable, corrosion-resistant fastening—add the 50-pack to your cart today.
- SKU
- 200180
- UPC
- 008236077476
- Length
- 1-1/4 inch
- Per pack
- 50 per pack
- Finish
- Heat Treated Zinc
- Head
- Hex head with washer face
- Material
- Steel
- Diameter
- 7/16 inch
- Brand
- Hillman
- Grade
- 5 (USS)
- Thread Type
- Coarse
- Threading
- Partially threaded shank
- Number in Package
- 50 pack
- Packaging Type
- Boxed
- Tightening Method
- Use with wrench or drill/socket
- Unit of Measurement
- Imperial
- Pack Weight
- 3.6 lb (approx. package weight)
- Full product name
- Hillman 7/16 in. Dia x 1-1/4 in. L Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 50-Pack
Key features
- Grade 5 Strength: Heat-treated steel provides reliable tensile strength for demanding applications
- Corrosion-Resistant Finish: Zinc plating helps resist rust and wear
- Coarse Thread Design: Ensures quick starts and strong holding power in tapped holes or with nuts
- Washer Face Head: Flats under the hex head improve seating and load distribution
- Convenient Bulk Pack: 50 screws, 7/16 in. diameter x 1-1/4 in. length
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.
No. They are Grade 5 hex cap screws that are partially threaded along the shank.