1) Name: Hex Head Assemblies-Spring Lock Washer and Plain Washer

2) Material:Carbon Steel, Iron, Stainless Steel(201,304), Brass    
         

3) Diameter:
GB (mm):  M3, M4, M5, M6, M8, M10, M12, M14, M16, M18     

ANSI (inch): 1/4, 5/16, 3/8, 7/16, 9/16, 5/8, 1/2, 5/8, 7/8, 1, 2    

BS (inch):  1/8,  5/32, 1/4,  3/8, 1/2,  5/8,  3/4,  7/8 
 

4) Length:       
GB (mm): 4mm-100mm       

ANSI (inch): 1/2, 3/4, 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 ?, 2 ?, 2 ?, 3, 4, 5, 6       

BS (inch): 1/2, 3/4, 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 ?, 2 ?, 2 ?, 3, 4, 5, 6
 

5) Surface:White Nickel, Black Nickel, White Zinc, Black  Zinc, Blue Zinc, Black Plated, ROHS, Color- plated Zinc, etc.

6) Packing: poly bag, carton box
 

7) Delivery time: about 10-15 days
 

8) Other Category: Pan Head Assemblies-Spring Lock Washer and Plain Washer, Mushroom Head Assemblies-Spring Lock Washer and Plain Washer, etc.

9)Target Market: Europe, Asian, Middle East , America
 

10) Main Equipment: CNC lathe, automatic lathe, grinder, thread rolling machine, tapping /drilling machine etc

e.g.  
M3*6mm  Shaft Diameter: 3mm,  Shaft Length(do not include the head): 6mm

Size
M3 Series)
M3*4, M3*6, M3*8, M3*10, M3*12, M3*14,  M3*16, M3*18,  M3*20, M3*25,  M3*30, M3*35, M3*40, M3*45
 

M4 Series)
M4*6, M4*8, M4*10, M4*12, M4*14, M4*16,  M4*18, M4*20, M4*25, M4*30, M4*35

M5 Series)
M5*8, M5*10, M5*12, M5*15, M5*20, M5*25, M5*30, M5*35, M5*40, M5*45,  M5*50

M6 Series)
M6*10, M6*12, M6*15, M6*20,  M6*25, M6*30,  M6*35, M6*40,  M6*45, M6*50

M8 Series)
M8*15, M8*20, M8*25, M8*30, M8*35, M8*40,  M8*45, M8*50, M8*55, M8*60

M10,M12 Series) 
 

Stainless Steel 201/304, Iron(White Nickel, Black Nickel, White Zinc, Black Zinc, Blue Zinc, Black Plated, ROHS, Color-plated Zinc) available