Products
ASTM F436 Domestic Washers
F436-3
These F436-3 or Type 3 Structural washers are similar to the F436-1 washers but are made from a “Weathering Type” steel. Also domestically certified “Melted and Manufactured in the USA” and supplied in a plain finish only. Parts are marked with “F436-3″ and are stocked in sizes 5/8″ through 1-1/2”.
DOMESTIC ASTM F436 TYPE 3 WASHERS HARDENED & PLAIN
Bolt Size
OUTSIDE DIAMETER
INSIDE DIAMETER
THICKNESS
APPROX. NET WT. EACH
PCS/CARTON
1/2
1.031/1.095
.531/.563
.097/177
0.02562
2000
5/8
1.281/1.345
.688/.720
.122/.177
0.03826
1200
3/4
1.436/1.500
.813/.845
.122/.177
0.039
1000
7/8
1.718/1.782
.938/.970
.136/.177
0.063
500
1
1.937/2.063
1.063/1.126
.136/.177
0.086
500
1 1/8
2.187/2.313
1.188/1.251
.136/.177
0.111
350
1 1/4
2.437/2.563
1.375/1.488
.136/.177
.1414
250
1 1/2
2.937/3.063
1.625/1.688
.136/.177
0.2045
175