Spring steel washer maintains surface contact as material expands and contracts. Prevailing torque remains high even when connection is subject to vibration. Nylon Lock Nut Reusable due to elastic memory of the nylon. Collar serves as liquid seal to help prevent thread corrosion. Serrated Flange Nut Ratchet teeth on underside facilitate tightening and resist loosening.
Flange base can span oversized clearance holes.
Able to take higher tightening torque than a standard T-Nut. Flange Lock Nut Eliminates the need for separate assembly of washer and nut. Lock washer is free to turn. Provides high tensile and torque qualities to increase vibration and loosening resistance. Double Serrated Nut Ratchet teeth on both sides facilitate tightening and resist loosening.