22/04/2026
Patta Hex SDS screw size and material for different metals, prioritize the total thickness of materials being joined, the drill point rating ( #2- #5 or #6), screw diameter/load needs, and corrosion/environment factors. Patta screws are primarily C-1022 carbon steel (case-hardened for drilling), with options like zinc-plated, yellow zinc,
Tattva Hardware LLP, Surat
Address: Plot 2-A (or 2/A, 2/B), Shree Dwarkesh Industrial Co-Operative Society, Sy No. 67, Um Road, Abhva, Surat, Gujarat 395007.
Contact Numbers:
8128277344 / 9978677344
9913777413
Email: [email protected]
