ASME B18.5 1990(R 1998)

1.Bolt:Carriage bolt,Hex bolt, Socket head bolt,Flange bolt； 2.Threaded Rod:Full threaded rod,Stud bolt, Double end stud bolt; 3.Nut:Hex nut,Flange nut,Heavy hex nut,Square nut, Tee nut, Wing nut; 4.Screw:Self-drilling screw,Self-tapping screw, Wooden screw, Machine screw; 5.Washer:Flat washer, Spring washer, Square washer, Lock washer; 6.Machining part:Castings,Forgings,Turning,Milling,Stamping Die Casting Parts； 7.Customized products based on drawings.

country:China Tel:

None

country:china tangshan Tel:

flange nylon insert lock nuts,square head bolts,guardrail bolts, Hex Nuts,Hex Thin Nuts, Nylon Lock Nuts,Plain washers, Hex Flange Nuts,Self-tapping screws,Drywall screws,T-BOLTS,U-BOLTS,Hex bolts, Combine bolt,Hexagon flange bolts,Machine screw, High strength Double end studs ,

country:China Tel:

washers,fixing brackets,stamping parts,anchors and other fasteners.

country:China Tel:

Main products include Xylan® coated flange bolts, welded studs, pipe shoes, U bolts (with U-shaped parts in special composite materials resistant to high temperature and corrosion), pipe clamps, and sliding pipe supports, etc. Coating solutions include PTFE, Xylan, sheradizing, Zinc-Nickel, FBE, Hot dip galvanize, etc. Our products are widely used in Oil and Gas Long-distance pipeline, Petrochemical & Refinery, Offshore Platform, FPSO, Seawater desalination, Nuclear, Power, Hydrogen energy, etc.

country:China Tel:

DIN/ASME/IFI/GB/AS Standard: Hex Bolt, Carriage Bolt, Hex Flange Bolt, Hex Socket Head Bolt, Bolt & Screw, and Non-Standard Bolts. Dia from M5 To M30(1/4" To1"), length: from 8mm To 300mm. 1. hex bolt2. carriage bolt3. hex flange bolt4. hex socket head bolt5. guardrail bolt6. heavy hex bolt7. square head bolt8. stamping9. hex nut10.coulping nut

country:China Tel:

The staple products for Dongrui are serial Multi-Station Cold Upsetting Formers, and the products are protected by many patents. Dongrui products are with complete range of specifications and stable quality which have been sold to everywhere in China and exported to America, Europe, the Middle East and South East Asia etc. in the world. Dongrui products are trusted by customers both at home and abroad. The company has passed through the certifications of ISO 9001:2008 quality management system and CE safety regulation, it has several sets of big size machine centers and a lot of advanced mechanized equipment made in China or imported from abroad, it also has a Technological Development Center at provincial level. The research and development ability and level of Dongrui company always plays a leading role at the fields of same trade in China, due to aiming at high standard and thanks to advanced inspection technique applied through whole production procedure, therefore the quality of Dongrui machines can be reliably guaranteed.

country:China Tel:

General fasteners, import alloy steel fasteners, rivet fasteners, steel structure fasteners, plastic fasteners, stainless steel fasteners, Titanium alloy fasteners, copper fasteners, aluminum fasteners, chemical anchor bolts, embedding rubbers, coils, self-locking screws, mini precise electronic screws, products with a variety of designs and non-standard fasteners. Surface Treatment: White Zinc, Yellow Zinc and Dacromet, etc.

country:CHINA Tel:

Stainless steel U-bolts, stainless steel wing nuts, stainless steel hexagon, stainless steel non-standard fasteners, stainless steel double countersunk head, stainless steel trapezoidal bolts and non-standard parts, stainless steel expansion bolts, stainless steel clevis pins with head, stainless steel inserts, stainless steel plain cushion and spring cushion, stainless steel GB923-86, stainless steel eye nuts, stainless steel tapping nails, stainless steel tapping screws, stainless steel nuts, stainless steel set bolts with cone, flange bolts, stainless steel eye bolts and non-standard parts, stainless steel tapping nails with various kinds of heads and stainless steel non-standard parts.

country:CHINA Tel:

Bolts and Screws: Hex Socket Head Cap Screw, Hex Socket Head Set Screw, Hex Socket Flat Head Screw, Hex Socket Button Head Screw, Hex Socket Head Shoulder Screw, Hex Head Bolts Hex Key, Wheel Hug Bolt Anchors: Drop in Anchor, Cut Anchor, Weld Anchor, Wedge Anchor, Sleeve Anchor, ISO, DIN, BS, ANSI, ASME, JIS, GB, other standard bolts, screws and standard parts & non-standard fasteners

country:China Tel: