Screw

Product name: Mushroom machine Screws
Standard:ASME/ANSI B18.6 ,JIS B 1111
Size: #5 - 3/4"; M3 – M20
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length: 10-180mm (3/8”- 7”)
Head type: round mushroom
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

Product name: Roofing Screws
Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Our advantage:
One-stop shopping;
High quality;
Competitive price;
Timely delivery;
Technical support;
Supply Material and Test Reports;
OEM
Samples for free

Product name: Pan head screw
Standard:ASME/ANSI B18.6 ,DIN967, JIS B 1111
Size:#5 - 3/4"; M3 – M8
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:10-180mm (3/8”- 7”)
Head type:Pan Head head
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

Standard:ASME B18.6, DIN7972, DIN7973 , DIN7982, DIN7983,ISO7050
Size:#4(2.8)-1/2"
Length:10-180mm (3/8”- 7”)
Head type: flat
Drive type:Phil, slotted, Phil & slotted combination, pozi
Screw type:AB, B, BP, BF, BT, C, D, F, G, T, U
Material:Carbon steel C1018, C1022, CH22A (+ heat treatment), SS304, SS316, SS410
Thread:M, UNC, UNF
Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G

Crosshead self-tapping screws: It refers to the head of the screw for the pan head, that is, the round head, or the stainless steel self-tapping screw called the semicircular head. It is used for the fastening effect between the materials of the product, and also makes the connection between different materials and materials. Or used to lock the stable material.

Senco collated drywall screws are self-tapping screws with a flat flared head for attaching gypsum, gypsum, gypsum or plasterboard to wooden or metal studs. They are very versatile and are commonly used in plasterboard, wood, plastic and particleboard applications. Drywall screws feature double-fast, self-tapping threads and additional sharp points for quick installation.

Standard:ASME/ANSI B18.6 ,DIN7991, JIS B 1194
Size:#5 - 3/4"; M3 – M8
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:10-180mm (3/8”- 7”)
Head type:Hex Socket Countersunk Head head
Drive type: hex socket,
Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G

product name: Cheese Head Screws
Head type: Cheese head
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
Our advantage:
One-stop shopping;
High quality;
Competitive price;
Timely delivery;
Technical support;
Supply Material and Test Reports;
OEM
Samples for free

Product name: Countersunk Raised Head Screws
Standard:ASME/ANSI B18.6 ,DIN966,ISO7047,JIS B 1111
Size:#5 - 3/4"; M3 – M20
Material:Carbon Steel, Alloy Steel, Stainless Steel,
Length:10-180mm (3/8”- 7”)
Head type:raised countersunk / oval
Drive type:Phil, slotted, Phil & slotted combination, Pozl
Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G