Factory directly supply Din938 Din939 Din940 Din835 Double End Studs for Somalia Manufacturers

Din938 Din939 Din940 Din835 Double End Stud Bolts Standard: Din938 Din939 Din940 Din835 Metric Thread Size: M8-M100 with various lengths Available Material or Grade: ASTM 193/320 B7, B7M, L7, L7M, B16, B8, B8M, B8T CL1&CL2 ASTM 194 2H, 2HM, 4, 7, 7M, 8, 8M ASTM A453 660 ISO 898-1 5.8, 6.8, 8.8, 10.9, 12.9 1.1181 / C35E 1.1191 / C45E 1.7218 / 25CrMo4 1.7225 / 42CrMo4 1.7709 / 21CrMoV5-7 1.7711 / 40CrMoV4-6 1.7729 / 20CrMoVTiB4-10 1.4913 / X19CrMoNbVN11-1 1.4923 / X22CrMoV12-1 1.4980 / X6NiCrTiMoVB25-15-2) 1.4986 / X7CrNiMoBNb16-16 Inconel 625, Inconel 718, Duplex, SuperDuplex   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.  

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    When pouring pole bases with concrete, the bolts must be placed properly to insure that they fit the pattern of base of the light pole. When they are placed wrong there is usually a few options. The first is to use force to move the bolt where you need it. If this just won’t work, you either start from scratch with a completely new pole base, or do like we did in this video.

    When we placed the light pole on this pole base, the bolts we just too close to the pole to allow the nuts to spin on. They were just too close to the pole, and they were too big to bend them where we needed them…

    So the engineers allowed us to use the extremely strong Hilti HIT-RE 500-SD Epoxy Adhesive to secure new anchor bolts inside the existing concrete pole base. According to the instructions and specifications Hilti provided, this epoxy is actually stronger than the concrete!

    So we had our solution to the misplaced bolts… Now for the actual installation of the new bolts.

    This worked great and the Hilti epoxy sets hard as a rock (maybe harder). The 30′ concrete poles are up and shining bright.



    website:https://www.jhmindustry.com/
    Shanghai Jian & Mei Industry and Trade Co., Ltd. is the company which manufacture and export fasteners and metal hardware, founded in 2006, with import-export authority. Now, 80% products export to all over the world and 20% sell in domestic market.