80/110/120/200/280pcs O Ring Shape Copper Washer Gasket Flat Seal Assortment Kit M5-M20 with Box For Hardware Accessories | Обустройство

280pcs Professional Assorted Copper Washer Gasket Set Flat Ring Seal Assortment Kit M5-M20 with Box For Hardware Accessories

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

ID*OD*Thickness & Quantity:

280pcs

M5*9*1mm          30pcs

M6*10*1mm        30pcs
M6*12*1mm        20pcs
M8*12*1mm        30pcs
M10*14*1mm      30pcs
M8*14*1mm        20pcs
M12*16*1mm      25pcs
M14*18*1mm      25pcs
M12*18*1.5mm   20pcs
M16*20*1.5mm   20pcs
M16*22*1.5mm   15pcs
M20*26*1.5mm   15pcs

120pcs:

20 * Gasket(6*12*1)

20 * Gasket( 8*14*1)
15 * Gasket(10*16*1)
15 * Gasket( 12*18*1.5)
15 * Gasket(14*20*1.5)
15 * Gasket(16*22*1.5)
10 * Gasket(18*24*1.5)

10 * Gasket(20*26*1.5)

110pcs:

30Pcs 6*12 Copper Washer

25Pcs 8*14 Copper Washer

20Pcs 10*16 Copper Washer

15Pcs 12*18 Copper Washer

10Pcs 14*20 Copper Washer

10Pcs 16*24 Copper Washer

200pcs:

M5*9*1      30pcs

M6*10*1    30pcs

M6*12*1    20pcs

M8*12*1    20pcs

M8*14*1    20pcs

M10*14*1   20pcs

M12*16*1   20pcs

M12*18*1.5  20pcs

M14*18*1    20pcs

80pcs:

Package Includes:

1 set x Washers