Description
Monster Overview:
Lock it down in one shot with #12-24 × ¾″ Serrated Slotted Hex-Washer Taptite Alternative Screws from Monster Bolts. The tri-lobular point rolls its own threads—no chips, no pre-tap—while the indented hex-washer head combines wrench-on torque with a backup slot for screwdriver assist. Integrated serrations bite tight against vibration, making them perfect for channel, bracket, and sheet-metal assemblies.
Every case-hardened screw is CR+3 clear-zinc plated, bake-relieved to avoid hydrogen embrittlement, then finished with a dry-film wax that cuts drive torque and adds corrosion protection. Fully RoHS compliant, they ship fast from our Florida warehouse with monster support.
Monster Features:
- Self-Threading Power: Taptite-style tri-lobular point taps its own threads—no broken taps or chips.
- Serrated Lock-Washer Head: Under-head serrations grip mating surfaces to resist loosening.
- Dual-Drive Convenience: 5/16″ external hex for sockets/wrenches plus straight slot for flat-blade drivers.
- Zinc Bake + Wax: CR+3 zinc with bake relief and dry-film wax lowers friction and fights corrosion.
- Single Size: ¾″ overall length—fully threaded for maximum pull-out strength.
Monster Specifications:
| Attribute | Value |
|---|---|
| Diameter / Thread | #12-24 UNC |
| Length | ¾″ (fully threaded) |
| Head / Drive | Slotted Indented Hex Washer, 5/16″ external hex + slot |
| Washer Feature | Integral serrated under-head flange |
| Point Style | Taptite Alternative tri-lobular thread-rolling |
| Material | Case-hardened steel |
| Finish | CR+3 zinc plating, bake-relieved, dry-film wax |
| Compliance | RoHS compliant |
| Standards | Meets ASME B18.6.3 / SAE J1237 performance |
More Monster Bolts:
Need matching lock washers & nuts? Available here for a complete solution.
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