This nylon spacer can be widely used in valves, sealing parts of cylinder heads, and industries such as car, steel mills, chemical equipment, motors, automobile, electronic products, machinery, stationery, automation equipment, hardware accessories, and engineering machinery.

Specification
Material: Nylon
Packing List (ID*OD*L):
M3: 3*7*15mm (20pcs）;3*7*12mm (10pcs）;3*7*10mm (30pcs）;3*7*8mm (30pcs）;3*7*6mm (40pcs）; 3*7*5mm (30pcs) ; 3*7*3mm (50pcs) ; 3*7*1mm (90pcs) ;
M4: 4*7*15mm (20pcs) ; 4*7*12mm (10pcs) ; 4*7*10mm (30pcs) ; 4*7*8mm (30pcs) ; 4*7*6mm (40pcs) ; 4*7*5mm (30pcs) ; 4*7*3mm (50pcs) ; 4*9*1mm (90pcs) ;

Advantage
These plastic spacers are lightweight, rust-proof, stable and insulating. All nylon spacers washers are packaged in plastic storage boxes with size labels. Allows you to easily identify different types of seals and select the size you need.

Instruction
Measure the required length of the screw and select an appropriate spacer that is shorter than the screw.

NOTE: Our store has different styles/sizes/colors to choose from