A307 A Hex Bolts Price - ASTM A320 L7 All Threaded Stud Bolts – Dingshen Metalworks
Short Description:
ASTM A320/A320M L7 All Threaded Stud Bolts Alloy steel bolting for pressure vessels, valves, flanges, and fittings for low-temperature service. Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4”-2.1/2” with various lengths Metric Size: M6-M64 with various lengths Other Available Grade: ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on. Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Pl...
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A307 A Hex Bolts Price - ASTM A320 L7 All Threaded Stud Bolts – Dingshen Metalworks Detail:
ASTM A320/A320M L7 All Threaded Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for low-temperature service.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-2.1/2” with various lengths
Metric Size: M6-M64 with various lengths
Other Available Grade:
ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.
Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium 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.
Product detail pictures:
Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for A307 A Hex Bolts Price - ASTM A320 L7 All Threaded Stud Bolts – Dingshen Metalworks, The product will supply to all over the world, such as: Belize, Stuttgart, Latvia, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
flat head/ cuntersunk self-drilling screw testing
4.2X50, within 3s
This is Abby Wong of Haiyan Chunhai Fastener Co.,Ltd from China.
Haiyan Chunhai Fastener Co.,Ltd has specilized in producing screws for 10 years with the strength of screws.
The mainly products are:
- Drywall screw (3.5/#6, 3.9/7# 4.2/8#, 4.8/#10)
- Self-drilling screw (CSK head, truss head, pan head, hex head, etc.)
– Self-tapping screw (CSK head, truss head, pan head, hex head,etc.)
– Chipboard screw
- A few non-standard screws. Other head type is available. Material: C1022. Surface: Zinc plating (CR3), phosphated, dacrotized, Drive type: Phillips,Pozi,Slot,Torx,Square,Combination
We hereby sincerely welcome friends home and abroad to visit our company.
Email: info@chunhaifasteners.com Mob/WhatsApp/Wechat:+8613615736385 Website: www.chunhaifasteners.com/
Skype: pinkiehuang
Test rolling of the Tesker Model 740 2-die thread roller. The 740 can roll up to 12″ diameter parts using 340,000 lbs of rolling force. Video shows some initial setup steps, followed by the rolling of a 4.5″ X 1.5 TPI single start acme in 1045 CDS. Video also briefly shows the included bar handling system provided for this customer.
