Metallics Flat Washer, 1/2 in Nominal, WW Series, Steel, Zinc Plated

Description

Metallics Flat Washer, Series: WW Series, 1/2 in Nominal, 9/16 in ID, 1-3/8 in OD, 0.086 to 0.132 in Thickness, Steel, Zinc Plated

Features:

• A thin, flat circular part with a centrally located hole
• Washers are designed for assembly around a bolt or screw, between the bearing surface of the fastener and the part to which it is attached
• Flat washers are used to improve stress distribution, and to span large clearance holes
• USS washers are designed to meet the majority of industrial applications in manufacturing, maintenance and repair

Standards/Approval:

• ASME B18.21.1-2009
• USS Standards

Finish	Zinc Plated
Inside Diameter	9/16 in
Material	Steel
Nominal Size	1/2 in
Outside Diameter	1-3/8 in
Series	WW Series
Thickness	0.086 to 0.132 in
Manufacturer	Metallics