Description
Monster Overview:
Fix your project right the first time with Bulk #8-18 Square Drive Pan Head Type AB Self-Tapping Screws from Monster Bolts. Manufactured from high-strength steel with CR+3 zinc plating, these screws combine reliable thread-forming performance with the superior torque control of a square (Robertson-style) drive.
Type AB self-tapping screws feature a sharp gimlet point and a finer thread profile than Type A, allowing them to self-start in softer materials without a pilot hole while delivering improved holding power in thin metals, plastics, and composite materials.
Monster Features:
- Thread Form: Type AB self-tapping thread – bridges Type A and Type B designs
- Point Style: Sharp gimlet point for self-starting installation
- Drive Style: Square drive (Robertson-Style) for reduced cam-out and improved torque transfer
- Material: Steel with CR+3 Zinc Plating
- Corrosion Protection: Zinc plated for general-purpose indoor and light outdoor use
- Compliance: Fully RoHS compliant (CR+3 Zinc)
- Head Style: Pan head for even load distribution and clean finished appearance
- Bulk Supply: Ideal for construction, fabrication, and high-volume fastening
Monster Specifications:
| Screw Size | #8-18 |
| Thread Type | Self-Tapping – Type AB |
| Point Style | Sharp Gimlet Point (Self-Starting) |
| Head Style | Pan Head |
| Drive Style | Square Drive |
| Material | Steel |
| Finish | CR+3 Zinc Plated (RoHS Compliant) |
| Applications | Wood, Thin Sheet Metal, Plastics, Composite Materials |
| Quantity | Bulk Pack (Select Quantity) |
More Monster Bolts:
Monster Bolts offers a full range of bulk self-tapping and thread cutting screws in Type A, Type AB, Type B, Type F, Type 23, and Type 25 designs, available with Phillips, square, and specialty drive styles in zinc-plated steel, 18-8 stainless steel, and 316 stainless steel.
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