TRUSCO Tapstar Steel Bucket Set M8 x 50 100 pieces BTTP-0850 1 S

Catalog number: BTTP-0850 Features: ●By having the threads of the anchor bite into the floor of the concrete pilot hole, the concrete and the entire hole become one and resist the load. ●Easy and reliable installation with an impact driver. ●The anchor height can be adjusted and removed even after installation. ●The head shape is a line head, which efficiently transmits rotational torque to the bolt. ●Ends and finishing materials are less likely to crack. ●Can also be used for installation in corners and ceilings. Applications: ●For concrete. ●If the mating material is other than concrete, please use a bolt screw. Specifications: ●Screw designation: M8 ●Screw length (mm): 20 ●Total length (mm): 50 ●Counterbore diameter (mm): 7.5 ●Embedded depth (mm): 35 ●Thickness of object to be attached (mm): 1 to 5 ●Maximum tensile load (kN): 7.0 ●Set contents: Tapstar steel x 100, socket (BLH-4S) x 2 ●Comes in a bucket (packed in a cardboard box) Material/Finish: ●Carbon steel ●Surface treatment: Trivalent chromium plating finish Set contents/Accessories: ●Tapstar steel x 100 ●Socket (BLH-4S) x 2 Note: ●Tapstar is a registered trademark of Japan Power Fastening Co., Ltd.