- Home
- Unistrut Hardware / Fasteners
- Unistrut Washers
Unistrut Washers

Unistrut Washers Supplier
Robexstrut is a leading dealer specializing in high-quality strut accessories, including unistrut washers. Unistrut washers are essential components in strut systems, designed to provide secure fastening and load distribution. Available in sizes ranging from 1/4″ to 1/2″, these washers adhere to ANSI B18.22.1, Type A specifications and are offered in multiple finishes, including Electro-Galvanized (EG), Dacromet Finish (DF), Stainless Steel (SS), and Steel (ST).
- Chief Sourcing Partner for Unistrut Washer
- Trusted Supplier of Stainless Steel Unistrut Washers in India
- Stockist of Unistrut Square Plate Washer in Mumbai
Contact Robexstrut today to explore our premium range of unistrut washers and secure your supply now!
Unistrut Washer, Unistrut Lock Washers, Unistrut Square Washers, Unistrut Channel Washers, Unistrut Washer Supplier in India
Specifications of Unistrut Saddle Washer
Material :
Screws :
Finishes :
- Electro-galvanized (EG), ASTM B633 type III SC1.
- Hot-dipped galvanized (HG), ASTM A153.
- Plain (PL)
- Unistrut Defender™ (DF), ASTM A1059
Perma Green Finish :
Hardware Finish :
Many hardware items are available in stainless steel. Consult the factory for ordering information.
Threads :
Manufactured to meet the Unified Screw Thread standard, ANSI B1.1, coarse series (UNC) class 2.
Dimensions :
- Imperial dimensions are in inches
- Metric dimensions are in millimeters, rounded to one decimal place, and shown in parentheses or as noted.
Metric Dimensions :
Design Bolt Torque
Bolt Size | 1/4″-20 | 5/16″-18 | 3/8″-16 | 1/2″-13 | 5/8″-11 | 3/4″-10 |
---|---|---|---|---|---|---|
Rec. Torque Ft/Lbs (N•m) | 6 (8) | 11 (15) | 19 (26) | 50 (68) | 100 (136) | 125 (170) |
Max Torque Ft/Lbs (N•m) | 7 (9) | 15 (20) | 25 (34) | 70 (95) | 125 (170) | 135 (183) |
Features & Applications :
- Resistant to corrosion and wear.
- Used in construction, industrial, and electrical installations.
- Thoroughly tested to meet rigorous quality standards.
Contact Robexstrut today to explore our premium range of ss unistrut washers and secure your supply now!
Type of Unistrut Washer
Unistrut HFLW Flat Washers
Part Number | Size | Wt/100 pcs Lbs (kg) |
---|---|---|
HFLW025EG | 1/4″ | 0.8 (0.4) |
HFLW031EG | 5/16″ | 1.0 (0.5) |
HFLW037EG | 3/8″ | 1.5 (0.7) |
HFLW050EG | 1/2″ | 3.5 (1.6) |
HFLW062EG | 5/8″ | 7.7 (3.5) |
HFLW075EG | 3/4″ | 11.0 (5.0) |
HFLW087EG | 7/8″ | 15.3 (6.9) |
HFLW100EG | 1″ | 18.8 (8.5) |
Unistrut HLKW Lock Washer
Part Number | Size | Wt/100 pcs Lbs (kg) |
---|---|---|
HLKW025EG | 1/4″ | 0.25 (0.1) |
HLKW031EG | 5/16″ | 0.41 (0.2) |
HLKW037EG | 3/8″ | 0.63 (0.3) |
HLKW050EG | 1/2″ | 1.32 (0.60) |
HLKW062EG | 5/8″ | 2.20 (1.0) |
HLKW075EG | 3/4″ | 3.80 (1.7) |
HLKW087EG | 7/8″ | 6.00 (2.7) |
HLKW100EG | 1″ | 8.80 (4.0) |
Unistrut P1063 Square Washer
Product Ref | Finish | Size | A (mm) | Weight (kg) | Box Qty |
P1063/06 | PG | M6 | 8 | 0.02 | 100 |
P1063/08 | PG | M8 | 10 | 0.02 | 100 |
P1063/10 | PG | M10 | 12 | 0.02 | 100 |
P1063/12 | PG | M12 | 14 | 0.02 | 100 |
P1063/06 | SS | M6 | 8 | 0.02 | 100 |
P1063/08 | SS | M8 | 10 | 0.02 | 100 |
P1063/10 | SS | M10 | 12 | 0.02 | 100 |
P1063/12 | SS | M12 | 14 | 0.02 | 100 |
Unistrut K1062 - Kwik Washer
Part No. | Size In (mm) | Load Lbs (kN) | Wt/100 pcs Lbs (kg) |
---|---|---|---|
K1062 | 1/4″ (6.4) | 250 (1.11) | 1.2 (0.5) |
K1063 | 3/8″ (9.5) | 610 (2.71) | 2.6 (1.2) |
K1064 | 1/2″ (12.7) | 1,130 (5.03) | 9.3 (4.2) |
Unistrut Kwik Washer, Unistrut Fender Washers, Unistrut Washer Sizes, Unistrut Washer Material Distributer
Unistrut Channel Washers Applications