round head roofing bolt distributor

round head roofing bolt distributor

Contact us today for more information. grade(1) general descpription of material bolts, screws and studs nuts full size bolts, screws, studs machine test sprecimens of bolts, screws, studs hardness rockwell proof load stress hardness rockwell yield (2) strength tensile strength yield (2) strength tensile strength elong- ation(3) min psi min psi min psi min […]

Bolt and nut, hex bolt, hex head bolt manufacturer / supplier in china, offering astm a325m a490m grade 4.8 5.8 6.8 8.8 10.9 thread bolts/bolt and nut/machine bolt /hex bolts/ hex head bolts/hexagon bolt / structural heavy hex bolt, grade 8.8 m12 carbon steel hot galvanizing guardrail bolts, grade 8.8 m8 m10 m12 carbon steel black zinc plated din6921 hex cap flange nuts and so on.

Wholesale eye boltselect 2020 high quality wholesale eye bolt products in best price from certified chinese stainless eye bolt manufacturers, rigging eye bolt suppliers, wholesalers and factory on made-in-china

When it comes to lock bolts, grainger's got your back. easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more.

We're an enterprise that export round head roofing bolt distributor to China, we're approved by the relevant state registratio. Major round head roofing bolt distributor and sell to many regions in China, solution out there upon request. We have the spirit of "customer 1st, honesty first" principle, having a variety of enterprises established long-term cooperative partnership.


round head roofing bolt distributor exporter from China, we are one of the most skilled supplier from USA with ISO9001 Certification. Also the items have been certified by mutiple security certification.We are going to offer you our round head roofing bolt distributor priducts in top-quality and most favourable price.

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