3/8-16 x 2 Inch Coarse Black Phosphate & Oil Grade 8 Hex Flange Head Flange Bolt Best Seller The thread truncation is closely

The thread truncation is closely controlled at root and crest to assure metal to metal contact preventing spiral leakage and forming a positive seal without the use of sealing compounds

BMW 51111-908-077

this high solids formulation has excellent hiding qualities protects against fading and is heat and gas resistant

Flex protection the PVC insulation overhang reduces potential damage due to wire flex and vibration

3/8-16 x 2 Inch Coarse Black Phosphate & Oil Grade 8 Hex Flange Head Flange Bolt Best Seller The thread truncation is closelyFlange bolts are designed with a ridge below the bolt head. the circular flange under the head is made to hold the same power as a washer.