Skip to main content
Main navigation
Custom Orders
About Us
Contact
Blog
FAQ
Products
Anchors
Bits
Bolts
Clips - Pins - Hooks - Studs
Electronic Fasteners
Military Fasteners
Nuts
Retaining Rings
Rivets
Screws
Washers
Fulltext search
Search
Reset
Empty
$0.00
User menu
Login
Products
Washers
Flat
Type B
Regular Series
300-Series SS - USA
Flat Type B - Regular Series - 3000-Series SS
Made In USA
Manufactured to ASME B18.21.1 specifications
300-Series Stainless Steel / DFAR-Compliant
Technical Specifications / 2D
Type-B, Regular Series
Show filters
Hide filters
Inner Diameter
#12
(1)
1/4
(1)
5/16
(1)
3/8
(1)
7/16
(1)
Outer Diameter
0.640
(1)
0.749
(1)
.890
(1)
1.015
(1)
1.140
(1)
Thickness
Show all
(21)
(-)
0.071
(5)
0.028
(1)
0.036
(2)
0.045
(5)
0.112
(4)
0.174
(3)
0.214
(1)
Show More Sizes
Product SKU:
Size
Size:
Box Count:
Price Per Box:
5 Box Price:
Total Pieces:
12WFBR300
12
12
2,000
$406.02
$372.72
2,000
Quantity
Add
14WFBR300
0.25
0.25
2,000
$533.16
$489.42
2,000
Quantity
Add
31WFBR300
0.312
0.312
1,000
$474.94
$417.02
1,000
Quantity
Add
37WFBR300
0.375
0.375
1,000
$370.69
$340.28
1,000
Quantity
Add
43WFBR300
0.4375
0.4375
500
$219.26
$201.27
500
Quantity
Add
Empty
$0.00
