304 Stainless Steel Flat Washer Ring Shape Plain Washers (M16*30*3.0, 50pcs)

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:
Made of 304 stainless steel material, the 304 stainless steel material provides strength and offers good corrosion resistance in many circumstances.

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 from which you can choose the proper ones.
Each 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: 304 stainless steel
Type: Flat washer
Color: Silver
ID*OD*Thickness & Quantity(Optional):
M1.6*4*0.3        100pcs
M2*5*0.3           100pcs
M2.5*6*0.5        100pcs      
M12*24*2.5         50pcs       
M14*28*2.5         50pcs        
M16*30*3.0         50pcs        
M18*34*3.0         50pcs

Package Includes:
1 set x Washers