Payment & Shipping Terms:
screws and fasteners,
grade 10.9 ball point set screw
Black Oxide Steel Ball Point Set Screw M4 Hex Socket Harden Fastener Grade 10.9
Ball point set screw is called plunger screw as well , it is one of the best fasteners for mechanical trasimit in industry .set screw has a hexagonal socket for driven by a hex key or hex wrench , and a steel round ball is put into end of the set screws when a spring was insert hole of set screw . this deisgn makes round ball can be adjusted distance according to pressure of the object .
Ball point set screws are made of alloy steel with hardening grade 10.9 , they are capable of heavy duty and hard working surroundings .
Set screw with ball point that easily solve problems of adjusting pressure and location of working pieces during assembly .the materials of round ball can be carbon steel , stainless steel or plastic etc for different applications .
Set screw are coated in black oxide , besides , zinc , nickel , dacromet and brass etc finishes are available as well .
1 . Harden material with high tensile strength .
2 . Suitable for heavy duty application
3 . Improve efficiency of assembly .
Ball point set screws are combination of ball and screw , workers do not assemble parts seperately .
4 . Quick location
5 . Adjust pressure automatically
Ball point set screws are similar with concave point set screws for specifications , ball point type is based on concave point type .
|Thread||Length||socket||ball diameter||ball head height|
Harden steel ball point set screws have requested working load and temperature for different specifications
|Specification||Working temeprature ( max )||Loading (N)|
Normally , ball point set screws are made according to DIN , GB or ISO standard and ANSI standard for ASME dimensions . custom designs for us including material , dimensions , finish , framework and hardness .
Normally , we packed set screw in small plastic bags , and then into chipboard cartons , the gross weight of each carton is about 15 kgs and dimension for box is 25 x 20 x 15 cm . we accept custom packing .
Contact Person: MR.LIN