Good Wholesale Vendors Round Button Head Guardrail bolts to Madrid Factory

Good Wholesale Vendors  Round Button Head Guardrail bolts to Madrid Factory

Short Description:

Round Button Head Guardrail bolts Dimension: According to customer’s drawing Metric Szie: M6-M36 with various lengths Inch Size: 1/4”-1.1/2” with various lengths Material Grade: ISO 898-1 4.8, 8.8, 10.9; ASTM A307 A; SAE J429 2, 5, 8 Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized and so on 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 P...


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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is 100% client gratification by our solution high-quality, rate & our team service and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Socket Head Cap Screws to Poland, Set Screws For Tap Spindles, A193 B7 Threaded Studs price, We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
Good Wholesale Vendors Round Button Head Guardrail bolts to Madrid Factory Detail:

Round Button Head Guardrail bolts

Dimension: According to customer’s drawing

Metric Szie: M6-M36 with various lengths

Inch Size: 1/4”-1.1/2” with various lengths

Material Grade: ISO 898-1 4.8, 8.8, 10.9; ASTM A307 A; SAE J429 2, 5, 8

Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized and so on

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:

Good Wholesale Vendors  Round Button Head Guardrail bolts to Madrid Factory detail pictures

Good Wholesale Vendors  Round Button Head Guardrail bolts to Madrid Factory detail pictures


With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Good Wholesale Vendors Round Button Head Guardrail bolts to Madrid Factory, The product will supply to all over the world, such as: Mozambique, Tunisia, Morocco, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.



  • This machine is operated manually with a hand press. Dies can be changed to press different sizes of paper plates. For more details, please send an email to lakshmi.treaders@gmail.com



    I decided to make a couple of square head bolts for the clamp bolts on the stop instead of using commercial socket head cap screws. This video covers order of operations, working with multiple parts and turning and threading the shank. The next video will cover the work on the head, including cutting a radiused bottom groove, a large spherical radius on the ends and squaring the heads. I’ll also show how to heat treat the bolts to Rc60 to make them stronger and more durable.

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