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M8 Coach screw (L) 75mm (Dia) 8mm, Pack of 10
Good sturdy bolts
78andy - 3 years ago
Brought these along with a 'L' bracket to give strength to two sleepers that were going to form a patio and needed a strong and stable fix.
After drilling some suitable pilot holes affixed the bracket to the sleepers. With the suitable sized socket and ratchet bar. They gripped nice and tight, no bending and no deforming of the head.