Description
Monster Overview:
Get corrosion-proof holding power with #6-20 Slotted Indented Hex Washer Head Type 25 Thread-Cutting Screws from Monster Bolts. Made from 18-8 stainless steel, these screws carve their own deep, coarse threads in drilled holes—cutting drive torque and keeping soft plastics, composites, and thin metals crack-free. Drive them fast with a ¼″ socket or wrench for maximum torque, or use the straight slot when socket access is limited.
Stainless construction means no plating to chip or peel and inherent RoHS compliance. Every order ships quickly from our U.S. warehouse and is backed by industry-leading support.
Monster Features:
- Type 25 Point: Cuts clean, gripping threads without splitting plastic.
- Slotted Indented Hex Washer Head: Large bearing surface, high-torque hex drive, plus a straight slot for screwdriver access.
- Integrated Washer: Distributes load and protects the work surface—no separate washer required.
- 18-8 Stainless Steel: Excellent corrosion resistance for outdoor or harsh environments.
- Low Drive Torque: Self-threading action eases installation and extends tool life.
Monster Specifications:
- Diameter / Thread: #6-20
- Length: Fully threaded (select available length from the drop-down above)
- Head Style: Slotted indented hex washer
- Washer O.D.: 0.310″ (nominal)
- Drive Size: ¼″ hex + straight slot
- Material: 18-8 / A2 stainless steel
- Finish: Natural stainless (passivated)
- Standards: ASME B18.6.3 / SAE J1237 Type 25
More Monster Products:
Need threads without pre-drilling? Explore our bulk PT / EJOT thread-forming screws—perfect for high pull-out strength in plastics. Browse here.
Order Yours Today and Experience the Monster Bolts Difference!
Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.