That is to distribute the load of a threaded fastener over a larger area and prevent.
Square plate washers galvanized.
Square washers come in various dimensions and have inner and outside diameters designed to fit with specific sizes of bolts or screws.
To increase the effective bearing surface of the bolt and or nut.
Use the grip rite 1 2 in.
Square flat washers.
Square washers 50 pack to attach a bottom or sill plate to a concrete foundation.
A square washer is a thin plate with a hole in the centre.
Recommended for treated lumber.
Find square washers to complement many different fastening applications and devices.
Find the washers bolts and other fasteners needed for each task at hand at your facility.
Hot dip galvanized 11101250 pkg 19 35 1 2 0 517 0 937.
These washers offer durable holding power recommended for treated lumber applications.
The washer is made of hot rolled carbon steel.
They are wider and thicker than most round washers making them good for distributing heavy loads.
Square plate washers are made from low carbon steel and have a larger surface area than round washers.
Square washers fit into slots and channels and have flat sides to keep them from rotating.
To minimise scouring or scratch damage to mating material as a result of nut rotation.
Designed to limit stress on contacting parts square washers are useful for reducing noise vibration and electrical current.
Stock sizes are available for bolts from 1 2 to 1 with thickness of 195 up to 395.
Zinc plated steel square flat washers.
Galvanized washers provide a corrosion resistant layer of zinc on the fastener s surface.
For attaching a bottom plate or sill plate to a newly poured concrete foundation.
3 4 bolt 3 square galvanized finish steel square flat washer 13 16 id 1 4 thick.
For technical drawings and 3 d models click on a part number.
A square washer can be made of stainless steel brass steel or other material and may have a zinc finish or electro galvanized plating for environmental protection.