Aluminum profile accessories Screw Hex countersunk self-tapping Screw
Finish: Black, Zinc plated
Material: Stainless Steel
Head Style: Pan, Truss, Flat, Oval, Round
Package: Small Boxes, Plastic Bags, Bulk in Cartons, Pallet
Feature: Anti-corrosion Ability
Good material : High hardness,firm and tight,long use time.
Mature technology: International standards and good surface treatment
Machine screws in the installation process need to use the nut or screw hole for fastening,
the head of the machine screw is flat, tooth front and tooth base size consistent.
Machine screws can be widely used in machinery and equipment,
water conservancy projects, engineering decoration, construction and other fields.
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