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Metric Thrust Flat Washers are designed for use with fasteners passing through elongated holes requiring large clamping loads. They have a larger outside diameter and greater thickness than a normal flat washer. Also part of Hillman assortment #39430 / label #39429.
- Plain steel washers are stronger and more wear resistant than zinc plated steel and stainless steel washers.
- USS ENGINEERED: Designed for use specifically with USS threaded bolts
- INCREASES FASTENER SECURITY: Flat washers are used to increase the pressure a bolt or screw provides in material
- PART OF A COMPLETE FASTENING SOLUTION: Prevents a nut, bolt, or screw of the same finish and size from pulling through material
