1.ISO9001/SGS/ROHS passed 2.Custom and Precision 3.Price:0.01~5USD 4.Lead time:15-30days,Offer samples 5.MOQ:1000Pcs

Different types nuts bolts,nuts and bolts making machine

1)Standard: ANSI/ASTM, DIN, and BS 2)Property class: 4.8, 5.8 and  8.8

3)Material:carbon steel,stainless steel200,201,202,304,3164)Size upon customer's requst 5)Coating: Nature, Zinc plating, blackening, hot dip zinc, environment-friendly zinc plating

(1) Ability for the material of nuts bolts:

Grade	3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9,etc
Carbon steel	Gr.B,Gr.C,Gr.D,Gr.36,Gr.58,1010,1015,1016,1020,1045,etc
Alloy steel	4130,4140,G51150,etc
Stainless steel	201,202,301,302,303,304,316,310,430,etc
Brass	C28000,C37710,C3450,C27200,etc
Bronze	C51900,C60600,C17200,etc
Alumimum	100,5052,6061,6063,etc

(2)Ability for the surface finish:

Electroplate	Zinc plated(while,colour,dacroment),Nickel plated,copper plated,gold plated,chrome(3+Rohs &6+ ) plated,anodic oxidation,etc
Dip plating	black oxide coating,hot dip galvanizing,etc
Flame plating	Light oil,spray coating,electrophoretic coating,etc
Polishing	Grinding and polishing,etc,except mirror finish

 

(3)Ability for the tolerance

Roundess	0.002mm
Cylindricity	0.003mm
Roughness	Ra0.32
Straightness	0.01/200mm

(4) Products Show

Custom stainless steel different types nuts bolts,flange nut,nylon hex self-locking nut,square nut,wing nut,butterfly nut