Screw

Standard:ASME/ANSI B18.6 , JIS B 1111,DIN965,ISO7046
Size:#5 - 3/4"; M3 – M20
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:10-180mm (3/8”- 7”)
Head type: flat,
Drive type:Phil, slotted, Phil & slotted combination,Pozl
Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G

Product name: Metric Machine Screws
Standard:ASME/ANSI B18.6 ,DIN967, JIS B 1111, JIS B 1194, DIN964,DIN965,DIN7991,ISO7380,ISO7046，DIN912
Size:#5 - 3/4"; M3 – M20
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:10-180mm (3/8”- 7”)
Head type:Pan, Hex , Flat, Pan, Truss, Round, Hex washer, Oval, Pan framing
Drive type:Phil, Slotted, Phil & Slotted combination, Hex socket, Pozl
Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G

The plating of the self-drilling screw of the cross recessed countersunk head generally refers to the plating of the iron Phillips screw. The stainless steel Phillips screw is rarely plated. The color of the Phillips screw plating is environmentally friendly and non-environmental. The environmental protection plating color has environmental protection white. Zinc, environmentally friendly blue zinc, environmentally friendly color zinc, environmentally friendly black zinc, environmentally friendly white nickel, etc., non-environmental white nickel, white zinc, color zinc, black zinc, black nickel, black, blue zinc.

The drill tail screw is a kind of wood screw. The drill tail screw is a screw with a self-tapping drill head at the front end of the screw, also called a self-drilling screw. According to the different types of drill tails, it can be divided into: round head rice / cross / plum, countersunk head (flat head) / rice / cross / plum, hexagonal Huashi, round head Huasi (large flat head), trumpet head and so on.

The hex head self-drilling screw is used in the assembly to drill the hole and simultaneously form or cut the thread connected to itself, and the screw itself does not deform and trip.

Self-drilling drill bit, anti-aging EPDM seal, the same colored nut as the color plate.

Self-tapping drill bit: drill bit designed for thick girders; 12.5mm steel boring bar drilled once; drilling, tapping and fixing at one time.

EPDM gasket for self-drilling screws with good physical and chemical resistance.

Cross recessed countersunk head tapping screws: It refers to the cross, the head is flat, countersunk, semi-recessed self-tapping screws. The material is mainly carbon steel and stainless steel. The advantage of the countersunk head is that the material surface of the product is parallel and does not stand out. Expressed in letters as "KA" or "FA" or "OA".

Hexagon flange head tapping screws are also called; hex belt with self-tapping screws, hexagonal Phillips wood screws, cross recessed brain self-tapping screws, hex flange head wood screws, hex cross flange bolts.

This is a nail designed specifically for wood and can be used in place of machine screws. Use a screwdriver to screw directly into the wooden component. Used to fasten a metal (or non-metal) part with a through hole to a wooden component. This connection is also a detachable connection. Simple, convenient and durable.

Product name: hex self tapping screw
Standard:DIN571,ASME/ANSI B18.6,JIS
Size:1/4”- 3/4”M6~M16
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:25-250mm (1”- 32”)
Head type:hex head
Drive type:hex
Finish:Black phosphate, grey phosphate, nickel, ruspert, zinc plated, yellow zinc plated, Black zinc plated, Dacromet