Galvanized Square Washer


Galvanized square washer has a hole to allow a bolt or threaded rod to pass through, it's used on 1-5/8" series strut channels.

Square washer with 3/8" center hole is for 3/8" mounting hardware, square washer with 1/2" center hole is for use with 1/2" hardware and square washer with 5/8" center hole is for use with 5/8" mounting hardware.

Part #SizeCenter Hole
GSW-381-5/8″ x 1-5/8″ x 1/4″3/8"
GSW-121-5/8″ x 1-5/8″ x 1/4″1/2"
GSW-581-5/8″ x 1-5/8″ x 1/4″5/8"

Quick Information


Manufacturer: Volda
Place of Origin: Jiangsu, China
Product Name: Galvanized Square Washer
Package: 10 pcs / bag
Application: Strut channels
MOQ: 5000
Payment Terms: 30% deposit, balance against copy of B/L
Sample offered: Free at our cost
Shipment Method: Sea way, air way, DHL, UPS, FedEx, etc.
Port of Shipment: Shanghai, China

galvanized square washer

About Volda


Volda is professional in manufacturing coaxial cable accessories and is dedicated to providing telecommunication tower components, installation solutions and designing new products for base station infrastructures in China. Volda supplies a full line of coax supports and weatherproofing accessories from the ground to the top of a telecommunication tower.

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