Product Description

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 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

ID*OD*Thickness & Quantity:

M5*9*1            10pcs

M6*10*1          10pcs

M6*12*1          10pcs

M8*12*1          10pcs

M10*14*1        10pcs

M10*16*1        10pcs

M10x18x1       10pcs

M12*16*1        10pcs

M12*18*1.5     10pcs

M14*18*1        10pcs

M14*20*1.5     10pcs

M16*22*1.5     10pcs

M18*24*1.5     10pcs

M20*26*1.5     10pcs

M22*28*1.5     10pcs

Box Size: 130 x 68 x 22mm / 5.12 x 2.67 x 0.86"

Package Includes:

150pcs x Washers