5/16-18 Serrated Flange Locknut 18-8 Stainless Steel 2000 pack hex-lag-bolt 3/8 x 3-1/2" Hex Lag

3/8 x 3-1/2" Hex Lag Bolt Stainless Steel 150 pack

10-32 x 1" Slotted Hex Washer Head Machine Screw Stainless Steel 100 pack

The flange may be serrated to provide a locking action

Part #361025SS-3000

Part #201037C0075SS-350

5/16-18 Serrated Flange Locknut 18-8 Stainless Steel 2000 pack hex-lag-bolt 3/8 x 3-1/2" Hex LagNeed a large quantity? Request bulk pricing here. 5 16 18 Serrated Flange Locknut 18 8 Stainless Steel 2000 pack A flange nut is a nut that has a wide flange at one end that acts as an integrated, non spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. These nuts are mostly hexagonal in