Hot Sale 30mm Galvanized Carbon Furniture Upholstery Self Tapping Screw Drywall Nails
USD $1199 - $1299 /Ton
Min.Order:2 Tons
NINGBO FASTRACK INT'L TRADE CO.,LTD
Shank Diameter:3.50mm to 6.30mm(0.138in to 0.248 in)
Leg Length:16mm to 150mm(5/8 in to 6iMaterial:AISI-1022
Case Hardness:HV550-800
Core Hardness:HV300-450
Carburizing Depth:0.15mm
Torsional Strenth:15kg 2.5s (thickness)1mm
Torsional Strenth:33-42kgf.cm
(Finish):Galvanized
Packing:1000Pcs/Box,10Bxs/Ctn