5 Pcs M6 x 70mm 304 Stainless Steel Expansion Bolt External Hex Expansion Screw Bolt Sleeve Anchor，Pool-Safety-Cover Expansion Bolts，for Concrete M6x70mm Size:M6x70mm wide head gets into hard-to-reach

wide head gets into hard-to-reach areas

and securing

most commonly threaded rod

Forney 60055 Mounted Grinding Stone with 1/4-Inch Shank

Premium grade green

5 Pcs M6 x 70mm 304 Stainless Steel Expansion Bolt External Hex Expansion Screw Bolt Sleeve Anchor，Pool-Safety-Cover Expansion Bolts，for Concrete M6x70mm Size:M6x70mm wide head gets into hard-to-reach5 Pcs M6 x 70mm 304 Stainless Steel Expansion Bolt External Hex Expansion Screw Bolt Sleeve AnchorPool Safety Cover Expansion Boltsfor Concrete Description: Size: M6x70mm expansion bolt Thread Diameter 0. 24inch 6mm Total Length 2. 76inch 70mm Expansion Tube Diameter 0. 31inch 8mm Universal replacement anchor assembly for in ground swimming pool safety covers and mesh covers Solid stainless steel anchor assembly,fits 0. 31inch 8mm Hole Universal