Self Tapping Screw

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.

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

Application: Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
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Wood Screw
Standard: ASME B18.6.1 DIN571,DIN95,DIN96,DIN97,DIN7997
Size: #4-#14 / 2.5-6.3mm
Length: 10-180 mm
Material: Low carbon steel, SS304, SS316, Brass
Head type: hex , flat CSK, raised CSK, pan, round, Oval ,etc
Drive type: Phil, slotted, torx, etc
Finish: zinc plated(clear/bule/yellow), black/grey phosphate

The hexagon head tapping screws have high anti-loose ability in combination and can be loaded and unloaded. In the small screw, its size, thread type, head type, tapping performance, high tensile force for engineering purposes, single piece, single side combination features are limitless. Hexagon head self-tapping material can be divided into carbon steel and stainless steel, among which carbon steel material is mainly C1018 medium carbon steel.

The hex head self-tapping screws have a dense thread on the periphery, which not only helps to prevent slack, but also can be loaded and unloaded.

The round head self-tapping screws are made of carbon steel, with high surface hardness and good core toughness. This is a major feature of the performance requirements of the self-tapping screws of the round head, and the surface has been treated with electroplating protection to effectively guarantee its quality. Process production, high thread quality.