various kinds of Guardrail bolts for freeways and railways, Carriage bolts and Hex bolts, Hex coach screw, Flange bolts, Nuts, etc, that conform with the ISO, ANSI, ASME, DIN, BSW, JIS, GB. We also customize various special-shaped parts according to the customer's requirements and specifications.
Our products range:bolts, nuts, wood screws, machine screws, self-tapping screws, spring washers, flat washers, anchors etc. according to DIN, ANSI, BS and JIS standard. Made from carbon steel at Grado 4.8, 6.8, 8.8, 10.9, 12.9 with ACABADO of plain, black, zinc(bright/yellow), brass, nickel, chrome, etc.
hex bolt, self-drilling screw
L type foundation bolts,T type bolts and nuts,standard fasteners,metro bolts,high strength bolts nuts and washers,expressway guardrail bolts and nuts,concrete bifurcation pillow bolts,non-standard screws,hex sockect cap bolts
all kinds of hex socket head bolts, hex bolts, carriage bolts, double end studs, anchor bolts, U bolt, T bolt, track bolts, flange bolts, guardrail bolts, threaded steel bolts and a variety of high strength non-standard fasteners, various specifications of standard and non-standard nuts, washers and studs. Grade range: Grade 4.8 to Grade 12.9.Materials: steel and stainless steel. Surface treatment: zinc plated, black, hot dip galvanizing, plain and so on. DIN931 DIN933
Hex bolt stud rod
Snap Ring, circlips for shafts, E clips,circlips,hex head bolt,anchor bolts,motorcycle bolts,
huck bolts,wheel bolt,carriage bolt,socket head bolt,
hook bolt,hanger bolt,plow bolt,guardrail bolts,
countersunk bolts,structural bolt, lag bolt,
lock bolt,pan head bolt,
stud bolt,square head bolts,track bolts,expansion bolts
Standard bolt, screw ;
Standard nut ;
The high strength fastener
Able to bear the falling type fastener;
Making up type fastener;
Welding type fastener;
Axle sleeve ;
Reed nut punching ;
One：the company mainly produces and processing of products:
1 ·cold heading machine series: M6 ~ M25 welding nails, tower bolt, Highway guardrail bolt, Automotive Fasteners and various shaped pieces.
2 · Heat beat Bolt (300 tons of friction pressure and punch): M12 ~ M150 high-strength, steel structure, Double bolt .T-bolt and all kinds of large pieces of longer processing.
3 · Nut Series: M6 ~ M24 is the national standard, non-standard and shelf GB52 thin nut.
4 · coal, oil wells, bridges, wind power tower base assembly processing of custom-made
Two：the company customized the characteristics of processed products:
1 · ?6 ~ ?27, length of 30mm - 320mm long stretch of large welded nails-made nails and bolts.
2 · ?6 ~ ?16 the rivet and pin roll of tailor-made.
3 · ?6 ~ ?48 tailor-made U-filament workers.
4 · tailor-made: high-strength thin buckle bolt, is the national standard GB30, GB21, GB5780 ~ GB5786, the market standard (non-standard) bolts, 304 stainless steel shelf
5 · customized processing of German-made, British, American, Japanese system of bolts.
6 · large GB1228 customized steel bolts with large hexagon connection deputy.
7 · tailor-made series of thick embossing punching pad.
8 · distribution of ordinary wire, cut to length steel, 35K, 45 # steel, 40cr, 35crmo steel.
hexagon bolt, flange bolt, carriage bolt, stud bolt, lag bolt, guardrail bolt, t-bolt, rivet, threaded rod in ANSI, DIN, BS, GB and some other non-standard fastener.
diameter from 5mm to 24mm, length from 8mm to 300mm, inch diameter from 1/4 to 1, length from 3/8 to 12, Grade 4.8, 5.8, 8.8 and 10.9, which is widely used in architectures, machines, power grid, and high-speed guard bar etc.
Professional in producing stainless steel DIN, ANSI, ISO, JIS, GB and non-standard hollow screws, nylon screws, security screws, rivet bolt, set screws, self tapping screws, high precision turning, hardware stampings, etc.
The main materials of the mentioned products are stainless steel, carbon steel, and copper. We can also supply the overseas brand plastic screws, nuts, washers in complete specifications. According to the domestic demands, we always have certain stocks.