Specification:
Description:
The washer is a thin disk-shaped plate with a hole in the middle that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Other uses are as a spacer, wear pad, pre-load indicating device, locking device, and to reduce vibration. High-quality bolted joints require hardened steel washers to prevent the loss of pre-load after the torque is applied. Washers are also important for preventing galvanic corrosion, particularly by insulating steel screws from aluminum surfaces.
Features:
This set of flat washers are made of high quality copper of good electrical conductivity and thermal conductivity.
Flat washers can spread a load, and prevent damage to the surface being fixed, and insulate steel screws from surface.
Can be used as a spacer, wear pad, pre-load indicating device, locking device, and to reduce vibration.
Flat washer is applied when the hole is a larger diameter than the fixing nut. There are many different sizes of washers in this set from which you can use for different purposes.
This set includes many flat washers that can be used for a long time, so you don't have to run to hardware store looking for washers for quite a while.
Specifications:
Material: Copper
Type: Flat washer
IDODThickness & Quantity:
M591mm30pcs
M6101mm30pcs
M6121mm20pcs
M8121mm30pcs
M10141mm30pcs
M8141mm20pcs
M12161mm25pcs
M14181mm25pcs
M12181.5mm20pcs
M16201.5mm20pcs
M16221.5mm15pcs
M20261.5mm15pcs
Box Size: 17.5 x 10 x 2.3cm / 6.89 x 3.93 x 0.9"
Package Includes:
1 set x Washers
Features:
1This set of flat washers are made of high quality copper of good electrical conductivity and thermal conductivity 2Flat washers can spread a load, and prevent damage to the surface being fixed, and insulate steel screws from surface 3Can be used as a spacer, wear pad, pre-load indicating device, locking device, and to reduce vibration 4Flat washer is applied when the hole is a larger diameter than the fixing nut. There are many different sizes of washers in this set from which you can use for different purposes 5This set includes many flat washers that can be used for a long time, so you don't have to run to hardware store looking for washers for quite a while
Package List:
