5/16 In. D X 1-1/4 In. L Heat Treated Zinc Steel Hex Head Cap Screw 100 Pk
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Description
Introducing 100‑Count Grade 5 Hex Cap Screws – 5/16‑18 × 1.25 in. These precision‑engineered fasteners combine a robust hexagonal head with a coarse‑thread design, delivering reliable grip in demanding applications. Crafted from heat‑treated alloy steel, each screw offers exceptional strength and resistance to wear, making them ideal for automotive, machinery, and construction projects.
Why choose these fasteners? The Grade 5 rating guarantees high tensile strength, ensuring secure connections even under heavy loads. The coarse thread accelerates installation while providing superior holding power in wood, metal, and plastic substrates. Their uniform dimensions reduce the risk of stripping and improve overall efficiency on the job site.
Key Features & Benefits:- Grade 5 Strength: Meets industry‑standard specifications for high‑stress fastening, boosting reliability in critical assemblies.
- Heat‑Treated Alloy Steel: Heat‑tempered construction enhances durability and corrosion resistance for long‑term performance.
- Coarse Thread Profile: Fast threading speeds up assembly and offers strong bite in a variety of materials.
- 5/16‑18 × 1.25 in. Size: Precise dimensions fit standard hex socket tools, eliminating the need for adapters.
- Bulk 100‑Count Pack: Economical quantity ensures you have ample supply for large projects or repeat orders.
Ready for tough jobs: Whether you’re building a chassis, repairing equipment, or tackling a DIY renovation, these hex cap screws deliver the performance and consistency professionals demand. Their rugged construction and standardized sizing simplify inventory management, while the grade‑5 rating provides peace of mind that every connection will hold firm. Choose this dependable fastener set to keep your projects on schedule and within budget.