Hex head bolts and screws, High strength bolts for Structural application, Full thread stud bolts, Double-end stud bolts , Socket head cap/set screws, Welded stud, Anchor bolts, U bolts sets, Clamp sets, Insulation clamp sets.
Hex nuts, Heavy hex nuts, High strength nuts
for Structural application, lock nuts
Plain washer, spring washer, square taper
API 20E BSL1、BSL2、BSL3 Bolts and Nuts
Lederer has been one of the leading suppliers of stainless steel fasteners for more than 40 years and offers more than 20,000 different articles direct from stock:
- screws, pins, nuts, rings, washers
- made from stainless steel, carbon steel and non-ferrous materials （A4-80、Duplex Stainless Steel）
- standard and designed parts
- DIN, EN, ISO and inhouse
- special parts by drawings and special materials
Lederer is big enough to realise even substantial and elaborate projects (we will be glad to provide references), and small enough to react quickly, flexibly and unbureaucratically to market and customer requirements.
anchors (including metal and plastic) and plugs,bolts, nuts, screws, rivets, nails, clips, hooks, thread rods, studs, washers, stainless steel bolts, cap head nib bolts, automotive bolts etc. according to DIN, ASTM, ANSI/ASME ,ISO, GB,BS, JIS standard. We also welcome special orders made according to customer's drawings.
stainless steel nut
stainless steel hexagon nut
stainless steel hexagon flange nuts
stainless steel self-locking nuts
stainless steel hexagon domed cap Nuts
GB802-88 Acorn Nuts
GB39-88Square Nuts-product Grade C
GB/T13681-92 hexagon weld nuts
GB/T13680-92Square weld nuts
Hex Socket Set Screws With Flat Point
Hex Socket Set Screws With Taper Point
Hex Socket Set Screws With Dog Point
Hex Socket Set Screws With Cup Point
high strength fastener,special parts,Stainless Steel,Automobile parts,GB.ASNI.DIN.BS.JIS.specializing in producing large size, high tensile fasteners(M20~M110, 1"~4"); special shaped,as well as those for Auto spare industry.
Dongguan Yingda Hardware Product Factory is specialized in manufacturing nuts and nylon products. Yingda Hardware main products are lock nut, nylon cap nut, flange nut, nylon flange nut, lock nut, keps nut, Tee nut, square nut, sleeve, stamping and customer-made product according to requirements.
We specialize in K-nuts/ T-nuts/ stainless steel nuts/ weld nuts/ hex nuts/ flange nuts/ square nuts/ special custom-made nuts
The products are widely used in: auto/ machinery/ electron & electric appliance/ construction/ hardware, etc.