Lock Washers
Designed to ensure a tight fit by keeping the bolt and nut assembly in tension
Constructed of high quality spring steel, hot-dip galvanized
Double Coil, Spring Lock
Catalog Number
Size (in.)
Bolt Diameter (in)
Finish
Standard Pack Quantity
Carton Weight (Lbs.)
J175
.141 x .094
3/8
Hot-dip Galvanized
3000
31
J176
.171 x .125
1/2
Hot-dip Galvanized
1500
43
J177
.203 x .156
5/8
Hot-dip Galvanized
750
39
J178
.234 x .188
3/4
Hot-dip Galvanized
500
37
Single Coil, Spring Lock
Catalog Number
Size (in.)
Bolt Diameter (in)
Finish
Standard Pack Quantity
Carton Weight (Lbs.)
J134
.141 x .094
3/8
Hot-dip Galvanized
5000
37
J138
.171 x .125
1/2
Hot-dip Galvanized
2500
27
J139
.203 x .156
5/8
Hot-dip Galvanized
2000
41
J140
.234 x .188
3/4
Hot-dip Galvanized
1000
41
Spring, Formed Steel
Catalog Number
Bolt Diameter (in)
C (in)
Material Size
Formed Length
Standard Pack Quantity
Carton Weight (Lbs.)
J3539
1/2
1/2
3/16 x 1
2-7/16
250
63
J3540
5/8
9/16
1/4 x 1-3/4
3-3/4
50
46
J3541
3/4
9/16
1/4 x 1-3/4
3-3/4
50
43
J3542
7/8
9/16
1/4 x 1-3/4
3-3/4
50
43
J3543
1
9/16
1/4 x 1-3/4
3-3/4
50
44