Tel:+86-769-81022811
Fax：+86-769-81022823
E-mail：sales@kt-screw.com
countersunk self tapping screw Specifications
1.ISO and RoHs
2.GB standard,non-standard
3.safe delievry
4.KA tapping screw
Self tapping screw is a kind of screw, with a bit through a dedicated electric tool construction, drilling, tapping, fixed, lock Tapping screw.At one time.Tapping screw sheet is mainly used in some parts of connection and fixed, such as choi steel connection with choi steel, color steel plate and purlin, wall beam connections, etc., its penetration is generally not more than 6 mm, maximum of no more than 12 mm.Tapping screws are often exposed to outdoor, itself has a strong corrosion resistant ability;The rubber sealing ring can guarantee screw place don't ooze water and has good corrosion resistance
The head type we can provide:
The material of countersunk self tapping screw we can provide:
Specific Material | 1.Stainless Steel:SS302, SS304, SS316, (good tenacity) | |
2,Steel:C45(K1045), C46(K1046),C20 | ||
3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), | ||
C27200CuZn37), C28000(CuZn40) | ||
4.Bronze: C51000, C52100, C54400, etc | ||
5.Iron: 1213, 1214,1215 | ||
6.Aluminum: Al6061, Al6063 etc | ||
7,.Carbon steel:C1006,C1010,C1018,C1022,C1035K,C1045 | ||
8, Alloy steel: SCM435,C10B21,C10B33 9.othermaterial:UNS C11000 Copper | ||
King-Tower Profile
Dongguan King-tower Hardware Co.,Ltd is one of the largest enterprises to produce tight firmware in Mainland China. China screw manufacturer choose King-Tower.Our company produces all kinds of combination screw, micro screw, security screw, Chiacgo screw, special custom screw,laptop screw,plastic head screws,thumb screw,lathe nut,and machine screw,to meet various standard requests from different countries. All the equipment is introduced from the United States,Japan and Taiwan. Good equipment,consummate craft and strict management enable the quality of the products and service standard to reach the level of international market.
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No.27 Dazhou the second manufacturing district,Qiaotou Town,Dongguan City,Guangdong province,China（mainland）
Tel+86-769-81022811 ；Fax：+86-769-81022823；E-mail：sales@kt-screw.com
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