spring lock washer,spring washer:DIN127A,DIN127B,DIN137,DIN7980,JIS,GB93,GB7244,ANSI B 18.21.1,B.S.,......
double spring lock washer:FE6 used in railway industry.
cotter pin,split pins:DIN94,ANSI B 18.8.1,ANSI A 18.8.1,ISO1234,GB91,B.S.......
spring cotter,hair pin lock pin,R type pins:DIN11024,IFI......
linch pin,lynch pin,quick release pin,wire lock pins.
automobile & motorcycle fasteners, weld stud,knurl screw,mushroom head screw,special rivet,sems screw,clevis pins with head,barss and stainless steel fasteners ,pan head screw,countersunk ,raised countersunk head screws and so on
1, straight two-tank elastic pin standards
GB879.1/2-2000 GB879-86 DIN1481 ISO8752
2, roll type elastic pin standards
GB879.3/4/5-2000 DIN7343 ISO8748 ISO8750
3, the crimped elastic pin standards
And the imperial, us-made standard elastic pins, diameter lower 1 - phi 20, material can use all sorts of carbon steel, spring steel, stainless steel, copper, aluminum, etc.
All kinds of stamping type fastener:
1, flat mat
2, all kinds of steel wire block circle
3, custom-built various non-standard knotty hardware
pin,heavy duty spring pin,spring type straight pin, spiral pin, flat washer, spring washer, non-standard parts
Spring Straight Series:
1. GB879-76、GB879-86 standard spring pins;
2. tooth-shaped spring pins, special shanks for shoe heels;
3. GB879-3，GB879-2000 multiturn spring pins;
4. BS, JIS, DIN and IFI spring pins;
5. The above products can be produced with manganese steel, stainless steel and other customized materials. Specification: φ1-φ50.
Straight Pins Series:
1. GB119 straight pins;
2. GB120 internal threaded straight pins;
3. 117 taper pins;
4. 118 internal threaded taper pins;
5. 880 pins with hole
The products above can be produced with carbon steel or stainless steel or other specified materials by clients. Specification: φ1-φ50.
Flat Key Series:
1. GB1096 A、B、C types flat keys, specifications: φ2-φ60;
2. GB1099 woodruff keys;
3. GB1565 gib headed key.
The products above can be produced with common steel, medium carbon steel, high carbon steel, stainless steel or other materials.
Main scope of our products are as follows: high precision screw, Electronic screw, electrical appliance screw, meter screw, mechanical board screw, rolled sunk screw, wire-board adjustable screw, nylon screw, furniture screw, press rivet and press nut, combinatorial screw, K nut, elastic screw nut, slotted screw and some other knurled screw and so on.High precision cone dowel, cylinder dowel, retainer washer and Grade 12.9 internal hexagon rolled sunk screw,Grade 12.9 internal hexagon with square head, Grade 12.9 internal hexagon with cylindrical head are all in our storage.We welcome orders like lathe-produced non-standard parts and domestic hardware products according customer's specific need. We will consistently take “high product quality” for customer satisfaction as business credo and we are here for our customers from home and abroad.