Heavy Duty Flat Washers (Imperial) - Table 4, BZP Steel, 3/16" to 1"

Heavy Duty Flat Washers (Imperial) are Table 4 heavy pattern steel washers for use with UNC, UNF, BSW and BSF fasteners. Bright zinc plated for corrosion resistance.

Sizes (I/D x O/D)
3/16" x 1/2"
1/4" x 5/8"
5/16" x 3/4"
3/8" x 7/8"
7/16" x 1"
1/2" x 1.1/8"
9/16" x 1.1/4"
5/8" x 1.3/8"
3/4" x 1.5/8"
7/8" x 1.7/8"
1" x 2.1/8"

Type
Table 4 heavy pattern flat washer, to BS 3410

Material
Bright zinc plated (BZP) steel

Suits
UNC, UNF, BSW and BSF bolts and studs

Applications
Classic vehicle restoration, agricultural and older machinery, trailers and general imperial bolted joints.

Also known as imperial heavy washers, Table 4 washers, BS 3410 washers or imperial plain washers.

Supplied in packs of 10, 25, 50, 100, 500 or 1000. Also available as our 1000pc Table 4 Flat Washers Box.