Factory directly sale DIN6921 ISO4162 Hexagon Flange Bolts and Screws for Netherlands Factories

Hexagon Flange Screws and Bolts Standard: DIN6921, ISO4162, ISO8102, ASME B18.2.3.9M, ASME B18.2.1, Metric Size: M6-M20 with various lengths Inch Size: 1/4”-3/4” with various lengths Material Grade: Carbon Steel, Alloy Steel, Stainless Steel covers grade ISO 898-1 4.8, 8.8, 10.9; SAE J429 Grade 5, 8; ASTM A193 B7, A320 L7; ASTM F593 A, B, C, D, E, F, G, H; ISO 3506 A2-70, A4-70 Finish: Plain, Black Oxide, Zinc Plated, Hop Dipped Galvanized, Dacromet, 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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    Hey guys! It’s giant track hazard day today! Between the Bolts, boulders, fires and storms, can the Train Lab be put back to normal?

    We had huge fun today making a very hazardous track! We put bolts, boulders, crates on the tracks! The trains had a very hard time and had to enlist the help of the chugger engineering crew and other engines to help restore the trainlab to normal! Can they do it?

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    ABOUT THE TRAINLAB

    Train Lab is a high action play YouTube channel for kids to learn through laughter and stories! We have a lot of fun with building awesome tracks, testing out new toys, and crashing a lot of stuff along the way. We even make our own track adapters, parts and accessories through engineering design and 3D printing.

    Train Lab is family oriented and designed to promote learning early skills in science, engineering, physics, critical thinking and problem solving. We hope you and your kids will enjoy it as much as we do!

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