Hillman 1/4 in. x 4 in. Grade 5 Hex Head Cap Screws (100-Pack)

These Hillman hex head cap screws are Grade 5 heat-treated steel with a zinc finish for strength and corrosion resistance. Partially threaded with a washer face under the head, they’re ideal for fastening into tapped holes or pairing with a nut in structural and general repair projects.

Key Features:

• Grade 5 Strength: Heat-treated steel delivers higher tensile strength for demanding applications
• Corrosion-Resistant Finish: Zinc plating helps protect against rust and wear
• Partially Threaded Shank: Provides strong clamping and alignment where shear strength is needed
• Washer Face Head: Flat bearing surface under head improves sealing and load distribution
• Bulk Value Pack: 100-count box of 1/4 in. diameter x 4 in. length coarse-thread bolts

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are partially threaded along the shank.

Q: What thread type do these bolts use?
A: Coarse thread (USS).

Q: What tool is used to install them?
A: Tighten with a wrench or a drill/driver with the correct hex socket.

Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance; for harsh outdoor or marine environments, consider galvanized or stainless fasteners.

Q: Do they include nuts or washers?
A: No, this pack includes only the hex head cap screws.

Industrial polish with purposeful precision

A sleek hex silhouette and elongated shank bring a tailored, utilitarian edge to cabinetry, furniture, and exposed-joint details. The zinc sheen feels crisp and modern while the washer-faced head sits cleanly for a refined finish. Use them as visible fasteners on reclaimed wood shelves or steel brackets for a chic workshop vibe. It’s the small, high-performance detail that elevates everyday function to luxe utility.

Upgrade your build with these Grade 5 zinc cap screws for reliable strength and a clean, professional finish—add the 100-pack to your cart now.