professional factory for ASTM A193 B7 Heavy Hex Bolts for San Diego Importers

professional factory for ASTM A193 B7 Heavy Hex Bolts for San Diego Importers

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A193 B7 Heavy Hex Bolts Heavy Hex Cap Screws Standard: ASME/ANSI B18.2.1, ASME/ANSI B18.2.3.7M (Various types of head are available) Inch Size: 1/2”-2.3/4” with various lengths Metric Size: 1/2-M72 with various lengths Grade: ASTM A193 B7 Finish: Black Oxide, Zinc Plated, Zinc Nickel Plated, PTFE etc. Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports Pleas...


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We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for A193 B7 Combination Studs Pricelist, System HV Structural Bolts to Spa, A563 DH Nuts to Russia, We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
professional factory for ASTM A193 B7 Heavy Hex Bolts for San Diego Importers Detail:

A193 B7 Heavy Hex Bolts Heavy Hex Cap Screws

Standard: ASME/ANSI B18.2.1, ASME/ANSI B18.2.3.7M

(Various types of head are available)

Inch Size: 1/2”-2.3/4” with various lengths

Metric Size: 1/2-M72 with various lengths

Grade: ASTM A193 B7

Finish: Black Oxide, Zinc Plated, Zinc Nickel Plated, PTFE etc.

Packing: Bulk about 25 kgs each carton, 36 cartons each pallet

Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports

Please feel free to contact us for more details.


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professional factory for ASTM A193 B7 Heavy Hex Bolts for San Diego Importers detail pictures


As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto High Top quality, Competitive Cost, Fast Service for professional factory for ASTM A193 B7 Heavy Hex Bolts for San Diego Importers, The product will supply to all over the world, such as: belarus, Netherlands, Curacao, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.




  • Designed for the most confined applications, when you can’t utilise Standard Sockets or Low Profile Ratchet Links the HTL Roller Attachment fits, where no other Hydraulic Torque Wrench will.

    The Roller Attachment slides on to the HTL Wrench and is operated via the wheels rolling around the side face of the flange or casing for either tightening or loosening your nut/bolt.

    Each size of HTL Roller Attachment comes complete with a range of 12 Point Ring Type and Open Ended Spanners and while working with our in-house design team, each Spanner Link can be modified to suit any application!

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