Hillman 1/4" x 3-1/2" Hex Head Cap Screws (100-Pack)

These Hillman Grade 5 hex head cap screws are made from durable steel with a heat-treated zinc finish for strength and corrosion resistance. Sized 1/4 in. diameter by 3-1/2 in. length, they’re partially threaded and ideal for securing components with a nut or into tapped holes.

Key Features:

• Durable Construction: Heat-treated steel with zinc finish for strength and corrosion resistance
• Grade 5 Performance: Suitable for medium-to-high strength fastening applications
• Hex Head Design: Wrench-ready head with washer face for reliable torque and grip
• Partially Threaded Shank: Enhances shear strength where unthreaded shank bears load
• Bulk Convenience: 100-pack boxed for jobsite efficiency and inventory savings

Specifications Table:

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded Grade 5 hex cap screws.

Q: What tools are needed for installation?
A: Tighten with a wrench or driver/socket sized for 1/4 in. hex cap screws and use with a matching nut or tapped hole.

Q: What is the thread type?
A: Coarse thread (UNC).

Q: What material and finish are used?
A: Steel with a heat-treated zinc finish for added corrosion resistance.

Q: How many screws are included?
A: 100 screws per boxed pack.

Industrial Poise in a Polished Zinc Finish

A crisp hex silhouette brings a refined, utilitarian rhythm to cabinetry, brackets, and exposed hardware moments. The heat-treated zinc sheen adds a quiet luster, catching light without shouting. Use these in sightline applications—think open shelving or garage workstations—to unify function and form. It’s the subtle hardware upgrade that makes everyday details feel impeccably considered.

Upgrade your fastening projects with these Grade 5, zinc-finished Hillman hex cap screws—add the 100-pack to your cart today.