Washers, Zinc plated steel
Washers are used to spread the load of a bolt or screw over a larger area or to help prevent loosening under vibration.
Washers, Zinc plated steel |
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USS flat washersUSS pattern is the most common type of flat washer. |
SAE flat washersSAE pattern is a tighter fit on the bolt and a smaller outside diameter. |
Fender washersWashers with oversized outside diameters. |
Lock washersSplit lock washers place tension against a nut after tightening, to help prevent loosening. |
Lock washers external toothUses external teeth to help prevent loosening. |
Lock washers internal toothUses internal teeth to help prevent loosening. |
Bonded sealing washersA neoprene washer bonded to a slightly conical metal backing. Used to seal out air/water or dampen noise and vibration. |
Square channel washersSquare washers designed to be used with 1-5/8" strut channel. |