zinc plated expansion screw factory

Recommended product from this supplier. High Quality Carbon Steel Yellow Zinc Powers Tie Wire Expansion Anchor. FOB Price: US $.2 / Piece. Min. Order: 50000 Pieces. Standard: DIN. Material: Carbon Steel, High Strength Steel, Stainless Steel. Surface Treatment: Hot Galvanizing, Black, Color-Zinc, Blue-White Zin. Head Type: Tie Wedge Head.

Zinc Plated Self Drilling Screw. Description. Zinc Plated Self Drilling Screw Self drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal. Types:Head:Hex head,Flat head,Hex washer head Pictures:

zinc plated wedge anchor expand to create a space for the screws. They feature different sizes and materials, each designed to ensure the screw fits perfectly into the drywall. They feature different sizes and materials, each designed to ensure the screw fits perfectly into the drywall.

Zinc Plated Self Drilling Screw. Zinc Plated Self Drilling Screw Self drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal. Types:Head:Hex head,Flat head,Hex washer head Pictures:

Sep 17, 2021 · Zinc plated wedge anchors have good chemical resistance and may be mildly magnetic. Also known as wedge anchors, the base expands as you tighten the nut for a secure hold in concrete. They're often used to anchor machinery. Pull-out strength and shear strength values are 25% of the ultimate values. 1.Drawing and size 2.Product show

often confused with, screws. A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head height and the shank length. The nature of the tolerance difference allows an ASME