HEBEI DELONG FASTENER MANUFACTURING CO., LTD.

Hex Head Self Drilling Screw Truss Head Self Drilling Screw Flat Head Self Drilling Screw Pan Head Self Drilling Screw Drywall Screw High Strength Spring Washer High Strength Flat Washer

Hex Head Self Drilling Screw Truss Head Self Drilling Screw Flat Head Self Drilling Screw Pan Head Self Drilling Screw Drywall Screw

High Strength Flat Washer, High Strength Spring Washer

Color Pinted Hex Flange Head Self Drilling Screw Roofing Screw Sheet Metal Screw Standard DIN 7504K Inside Diameter ST3.5-ST6.3 Material C1022A MOQ 1000 pieces Surface treatment :Black,Color-zinc,Blue white zinc Package Plastic bag, Boxes and cartons, Pallets, Customized Price terms EXW, FOB, CIF, etc. Payment terms T/T, L/C, Western union, etc. Certifications ISO 9001:2015 Note: Free samples but freight cost is paid by customers(when sample is in stock) Sample fee (when samples need to be customized)

Specifications :ST3.5-ST6.3

Materials :C1022A

Truss Head Self Drilling Screw are commonly used to attach cabinets to steel studs. They are also used in applications requiring low clearance above the head. Finally, Truss Head Tek Screw are used to assemble metal parts that will be used in humid environments. In addition to securely holding thin materials, Truss Head Tek Self Drilling Screw are frequently chosen for fastening sheet metal and other material types that have large holes. The wide head of the screw works to cover holes that are larger than the body of the screw for an attractive finish. The dome shape of the heads of truss Screws is low enough to use for most projects, but an advantage is that the screws are difficult to remove or tamper with. Another advantage of a truss screw is that the wide head prevents it from sinking too deeply into the material and causing tearing.

Specifications :#6#8#10

Materials :C1022A

Sizes :13mm-75mm