China Half-circle inner hex bolts,Half-circle inner hex bolts Manufacturer
Standard: ISO 7380
Material: Stainless Steel 302,304 and 316.
Finish: Plain ( Self color ), Zinc ( zinc blue, zinc white, zinc yellow ). Black
Size: Diameter M3-M20
Length:
We are specialized in producing and supplying fasteners such as Wood Screws (Din95/96/97), Hex Nuts (Din934-8, ISO 4032, 5587, etc), Hex Bolts (Din933/931-8.8, ISO 4017/4014-8.8, Din558/601-4.8, etc) & Hex Socket Screws (Din912-8.8, Din7991-8.8), Carriage Bolts (Din 603-4.6/8.8), Thread Rods (Din 975-4.6/8.8, etc) Machine Screws (Din84/85/963/965/966, Din7985, etc), Self-tapping Screws ( Din7981 / 7982 /7983, Din 7971 / 7972, etc ), Chipboard Screws, Dry wall Screws, Washers ( Din 125A, Din 9021, etc ), U-Bolts, Studs, all kind of Anchor Bolts & Blind Rivets, and other special parts made by drawings and samples. Orders for goods with Material steel, Stainless steel (A2/A4) or Brass, and with surface treatment black finish, zinc-plated, brass-plated, nickel-plated and chromium-plated are accepted.
