Dale Company
Top U-Bolt Manufacturer Since 1959

square washersDale Fastener Supply stocks a variety of Square Strut Washers and Square Channel Washers that are made from zinc plated steel, hot dipped galvanized steel, 316 stainless steel, and available in various sizes. Square washers are most often used in construction where building codes specify the channel washer as a structural component of framing and other subsystems, or in channels or strut.

Zinc Plated

Part Number Bolt Size Width Thickness
ZPSW14 1/4″ 1 5/8″ 1/4″
ZPSW38 3/8″ 1 5/8″ 1/4″
ZPSW12 1/2″ 1 5/8″ 1/4″

Hot Dip Galvanized

Part Number Bolt Size Width Thickness
HDGSW14 1/4 1 5/8″ 1/4″
HDGSW38 3/8″ 1 5/8″ 1/4″
HDGSW12 1/2″ 1 5/8″ 1/4″

316 SST

Part Number Bolt Size Width Thickness
316SW14 1/4″ 1 5/8″ 1/4″
316SW38 3/8″ 1 5/8″ 1/4″
316SW12 1/2″ 1 5/8″ 1/4″
Name
1/2″ – 9/16″hole x 1 5/8″ x 1/4″tk 316 SS Square/Channel Washers
1/2″ – 9/16″hole x 1 5/8″ x 1/4″tk Hot Dip Galvanized Square/Channel Washers
1/2″ – 9/16″hole x 1 5/8″ x 1/4″tk Zinc Plated Square/Channel Washers
1/4″ – 5/16″hole x 1 5/8″ x 1/4″tk 316 SS Square/Channel Washers
1/4″ – 5/16″hole x 1 5/8″ x 1/4″tk Hot Dip Galvanized Square/Channel Washers
1/4″ – 5/16″hole x 1 5/8″ x 1/4″tk Zinc Plated Square/Channel Washers
3/8″ – 7/16″hole x 1 5/8″ x 1/4″tk 316 SS Square/Channel Washers
3/8″ – 7/16″hole x 1 5/8″ x 1/4″tk Hot Dip Galvanized Square/Channel Washers
3/8″ – 7/16″hole x 1 5/8″ x 1/4″tk Zinc Plated Square/Channel Washers