Plain and hot dip galvanized.
Flat washer standards.
Number in 100 lbs.
Washer standards l9 r 26 an960 27 astm a325 and a490 1 astm f436 34 din 125 1a 281 din 125a 17 din 433 28 din 6916 8 din 7349 34.
These hardened steel washers are designed for general purpose and structural use with bolts nuts studs and other threaded fasteners.
Type b is a series of flat washers with tighter tolerances where outside diameters are categorized as narrow regular or wide for specific bolt sizes.
Size dimensional and tolerance data given is for type a plain flat washers ansi asme b18 22 1 type a plain washers designated by their nominal dimensions.
The american national standards institute ansi provides standards for general use flat washers.
Find standard sae flat washers at lowe s today.
The hot dip galvanized fastener finish helps to resist corrosion in demanding applications.
They prevent corrosion between a steel screw and an aluminum surface.
Choose these washers for their adherence to strict military standards for material and construction.
Astm f436 astm f436.
Uss washers are often characterized as having slightly larger inside diameters and outside diameters to accommodate coarse or larger bolt threads.
These washers are unhardened and intended for general use.
They prevent corrosion between a steel screw and an aluminum surface.
Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened.
1 2 3 origin.
Steel flat washer hot dip galvanized fastener finish.
These washers surpass most other plastic washers when.
Washers provide a smooth bearing surface and are used under the head of a bolt and or a nut.
Type a is a series of steel washers at broad tolerances where precision is not critical.
Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened.
Standard uss flat washers the united states standards uss is a standard for inch based washers.
1 8 3 16 1 4 5 16 7 16 9 16 3 4 7 8 3 16 1 4 5 16 3 8 18 18 16 14 3 64 3 64 1 16 5 64 55400 29400 16200 9600 1 8 3 4 6 2 10 4 3 8 7 16 1 2 9 16 1 1 1 4 1 3 8 1 1 2 7 16 1 2 9.
1000 pcs in lbs.
Asme b18 211 asme b18 211.
Steel uss type a.
To request a quote for a standard uss washer fill out our fast quote form.
Uss washers bolt diameter outside diameter hole diameter dimensions thickness gauge inches approx.
Choose from our selection of flat washers including general purpose washers metric general purpose washers and more.
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