Hillman 1/2 in. D x 5 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack
Regular price $50.99Hillman 1/2" x 5" Grade 5 Zinc Hex Cap Screws (25-Pack)
These Hillman hex head cap screws are made from heat-treated Grade 5 steel with a corrosion-resistant zinc finish. Sized 1/2 in.-13 x 5 in., they provide strong, high-torque fastening for general construction and machinery when used with matching Grade 5 nuts and washers.
Key Features:
- Grade 5 Steel Strength: Heat-treated for reliable performance in most general applications
- Corrosion-Resistant Zinc: Protects against rust for longer service life
- High-Torque Hex Head: Hex cap head with machine threads allows secure tightening
- Partially Threaded Shank: Enhances clamp load and reduces shear movement
- Bulk Value Pack: 25 pieces per retail package for jobsite efficiency
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 1/2 in. |
| Thread | 1/2-13 UNC |
| Length | 5 in. |
| Material | Steel |
| Grade | Grade 5 |
| Finish | Zinc (corrosion-resistant) |
| Head Type | Hex cap |
| Thread Coverage | Partially threaded shank |
| Pieces per Pack | 25 |
| Installation | Pre-drilling recommended; use with matching Grade 5 nuts and washers |
Frequently Asked Questions (FAQ):
Q: What size are these screws?
A: They are 1/2 in.-13 thread with a 5 in. length.
Q: What grade are they and what hardware should I pair with them?
A: They are Grade 5 and should be matched with Grade 5 washers and nuts.
Q: Are they fully threaded?
A: No, they have a partially threaded shank for improved clamping strength.
Q: What finish do they have?
A: A zinc finish that provides corrosion resistance.
Q: Do I need to pre-drill?
A: Yes, pre-drill a hole matching the bolt diameter for proper installation.
Industrial polish with purposeful strength
A crisp zinc sheen brings a tailored, utilitarian elegance to functional details. The hex head silhouette feels deliberate—clean geometry that quietly complements wood grains and painted steel. Style them with black oxide hardware for contrast, or let their silvery finish echo brushed nickel accents. This is the kind of refined hardware that elevates everyday builds to effortless luxury.
Equip your project with durable, corrosion-resistant Grade 5 fastening—add this 25-pack to your cart today.
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