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Durable Hillman Grade 2 hex bolts for general-purpose fastening in wood, metal, and mixed-material projects. Hot-dipped galvanized steel resists corrosion for outdoor or high-moisture environments, with a partially threaded shank for strong clamping force.
| Specification | Details |
|---|---|
| Brand | Hillman |
| Diameter | 5/16 inch |
| Length | 1 inch |
| Material | Steel |
| Finish | Hot Dipped Galvanized |
| Grade | Grade 2 |
| Head Style | Hex Head |
| Thread Type | Coarse |
| Shank | Partially threaded |
| Units per Package | 100 pack |
| Packaging Type | Boxed |
Q: Are these bolts suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish provides enhanced corrosion resistance ideal for exterior or damp environments.
Q: What nuts and washers should I use?
A: Match with Grade 2 nuts and washers with a galvanized finish and compatible coarse thread.
Q: Do I need to pre-drill holes?
A: Pre-drilling pilot holes is recommended to ensure proper fit and to prevent splitting in wood.
Q: What is the thread type?
A: Coarse thread.
Q: What are the dimensions of each bolt?
A: Each bolt is 5/16 in. diameter by 1 in. length.
These galvanized hex bolts bring a refined utility to any build, their silvery patina catching light with a confident, architectural stance. The hot-dipped finish is the hero—enduring, resilient, and elegantly understated. Style them with raw cedar or painted steel brackets for a crisp, coastal-modern vibe on decks and pergolas. A small detail with big impact, they’re the quiet luxury of hardware that lasts.
Secure your next project with rust-resistant performance—add this 100-pack of Hillman galvanized hex bolts to your cart today.
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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