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FAB-LOK Stainless Steel Screw .250-.500 Grip - Pack of 500
Fab-Lok Fasteners
To Maintain Panel Integrity in High-Stress and High-Vibration Environments
Vibration, either from inside or outside a building, can make ordinary fasteners loosen and back out. FAB-LOK fasteners combine a slotted aluminum sleeve and fastener to provide high resistance to vibration loosening. Excellent for use with insulated panels.
Download Fab-Lok tech data (PDF)
Features and Benefits
- Hex washer head machine screw assembled to a slotted aluminum sleeve and EPDM sealing washer
- After tightening, clamping tines remain in place even if screw is removed
- Greater joint integrity
Specifications
- Drive System: Hex
- Materials: Low carbon steel or 300 series stainless steel screw with aluminum sleeve
- Finish: Zinc
Part # 479EZJ230