TeamDman@lemmy.world to Mildly Interesting@lemmy.world · 1 year agofound a confusing bolt cleaning my parents' garagelemmy.worldimagemessage-square11fedilinkarrow-up18arrow-down11
arrow-up17arrow-down1imagefound a confusing bolt cleaning my parents' garagelemmy.worldTeamDman@lemmy.world to Mildly Interesting@lemmy.world · 1 year agomessage-square11fedilink
minus-squareoriginalucifer@moist.catsweat.comlinkfedilinkarrow-up1·1 year agoive seen these used sticking out of concrete, the bend acting as the anchor… then the wood is bolted to this.
minus-squaregeekworking@lemmy.worldlinkfedilinkarrow-up1·1 year agoJ Bolts for concrete don’t have a head on them. The bent part is embedded into the concrete and would never be turned. Forming a hex head would be a wasted extra production cost.
ive seen these used sticking out of concrete, the bend acting as the anchor… then the wood is bolted to this.
J Bolts for concrete don’t have a head on them. The bent part is embedded into the concrete and would never be turned. Forming a hex head would be a wasted extra production cost.