Haiyan Jinrun Metal Products Co.,LTD is a torx drive flat head self drilling screw with wings rusper manufacturer and supplier in China. We specialize in the production of self-drilling screws for many years. The production line is equipped with advanced production equipment and testing equipment to ensure that every product meets strict quality standards. According to customer needs and specifications to provide detailed quotation, at the same time, we also provide bulk or custom color box service, we have sufficient stock. Look forward to becoming your preferred supplier!
Torx drive flat head self drilling screw with wings ruspert is a common fastener used primarily to join two or more pieces of material together. Its head is round and the surface has a plum groove, which can be easily used with nuts or other fasteners. The drill tail section is designed so that it can be inserted directly into the material after drilling without additional reaming or tapping. Hot rust with diameter and wing is a special anti-rust coating, mainly applied to metal surface to prevent metal rust and corrosion. Its role is to protect the metal surface from environmental factors and improve the service life and durability of the metal. Adding the hot rust with diameter and wing to the countersunk nail can effectively prevent the nail from rusting in wet environment, thus prolonging its service life.
Torx drive flat head self drilling screw with wings ruspertIFI standard Specification)
diameter
|
Length(inch)
|
#6-20
|
1/2”-2”
|
#8-18
|
1/2”-2”
|
#10-16
|
1/2”-4”
|
#12-14
|
1/2”-6”
|
#14-14
|
1/2-6”
|
Torx drive flat head self drilling screw with wings ruspert(DIN7504K standard Specification)
diameter
|
Length(mm)
|
ST3.5
|
13-50
|
ST4.2
|
13-50
|
ST4.8
|
13-100
|
ST5.5
|
13-150
|
ST6.3
|
13-150
|
Product Details
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