Hillman M8-1.25 mm Diameter x 40 mm Length Heat-Treated Steel Hex Head Cap Screw, 50-Pack
Regular price $38.10M8-1.25 x 40 mm Heat-Treated Steel Hex Head Cap Screws (50-Pack)
Durable hex head cap screws engineered from heat-treated steel for high-strength fastening. Metric M8-1.25 thread and 40 mm length make them ideal for machinery, automotive, and general repair applications.
Key Features:
- High Strength Construction: Heat-treated steel resists shear and tensile stress for reliable clamping force
- Precise Metric Thread: M8-1.25 pitch ensures smooth engagement with compatible nuts and tapped holes
- Hex Head Drive: Accepts standard wrench or socket for secure tightening in tight spaces
- Versatile Length: 40 mm length suits a wide range of assembly and repair tasks
- Bulk Value Pack: Box of 50 screws keeps projects moving and reduces reorders
Specifications Table:
| Specification | Details |
|---|---|
| Thread Size | M8-1.25 |
| Length | 40 mm |
| Head Type | Hex head cap screw |
| Material | Heat-treated steel |
| Pack Quantity | 50 |
| Product Dimensions (package) | 7 x 4.5 x 2 inches |
| Package Weight | 8.8 lb |
| Brand | Hillman |
Frequently Asked Questions (FAQ):
Q: What tools do I need to install these screws?
A: Use a metric wrench or socket sized for the M8 hex head along with a compatible M8-1.25 nut or tapped hole.
Q: Are these suitable for outdoor use?
A: They are heat-treated steel; if long-term corrosion resistance is required outdoors, use with appropriate plating or protective coating.
Q: What nuts and washers fit these screws?
A: Use M8-1.25 metric nuts and M8 washers to match the screw diameter and thread pitch.
Q: Can these be used in threaded holes?
A: Yes, they are designed to mate with M8-1.25 tapped holes or matching nuts.
Industrial Strength, Clean Metric Precision
These cap screws deliver a crisp, utilitarian silhouette that brings quiet order to any project. The hex head detail is a subtle nod to industrial elegance, pairing beautifully with matte black hardware or raw woods. Style them with exposed brackets or custom metalwork to showcase their purposeful geometry. A small yet essential component for a polished, performance-driven space.
Equip your toolkit with this 50-pack of heat-treated M8 cap screws for dependable, professional-grade fastening on every project.
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