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
metal stamping parts,U bolt,anchor bolts,wedge anchor,tie wire anchor,expension anchor,sleeve anchor,toggle bolt and metal frame anchor are our main products. other standard fasteners and non-standard fasteners are also available.
Hose clamp, hoop, wire hoop, wire spring hoop, taper washer, worm drive clamp, single pipe clip, double pipes clip
Spring fasteners including internal and external teeth washer, wave washer, saddle washer, spring nut, lock nut, spring clamp, circlips for holes, circlips for shaft, E ring, bearing clip, stop ring, universal joint, spring stamping
GB,DIN,BS,ANSI standard fasteners and heterogeneous type fasteners,as well as Variety of non-standard type are the main products,which are as the following:bolt,inflation series,hardware,automobile hardware,furniture hardware and ordinary standard.The products are widely used in such industries like construction,automobile,agriculture vehicle,and transportation furniture.
stainless hex screw plug, screw nut, flat nut, spring nut and different types and standards of mechanic screw auto-offensive screws etc.
stainless curtain accessory,outer expanding screw and inner expanding screw etc.
BOLT: (M4-M45),include hex bolt(DIN931,DIN933, DIN601, DIN558, GA/T5780-GB/T5783, JISB1180, ANSI/ASME B18.2.1,B.S.W916) , U bolt , T bolt, carriage bolt(DIN603), double bolt, anchor bolt(DIN529,IFI136, GB/T799), square head bolts, expansion bolt(ANSI,BS,DIN), eye bolt(DIN444) and so on.
NUT: (M2-45), include spring nut, hex nut(DIN934), cap nut(DIN1587), hex flange nuts(DIN6923), hex slotted nuts(DIN935) and so on.
SCREW: hex wood screw (DIN571) ,fiberboard screw, hex flange drilling screws and so on .
We also can produce plain washer (DIN125, DIN9021), clamp, clamp check, threaded bar (IFI136, DIN975), and auto fastener.
As a special fasteners manufacturer and full-line industrial fastener supplier in China, Rock Industry Company Ltd. specialize in component fastener field includes nuts, bolts, washers, screws, pins, rivets, anchors per international standard IFI, ANSI, DIN, ISO, JIS, BS etc and no-standard parts according to customers demand. Available raw materials cover carbon, stainless steel, brass, aluminum and so on.
We also provide hardware such as hinge, drawer lock, drawer slides, furniture handle, door handle, hook etc. according customer’s requirements.