Self-drilling Screws with Wings

Self-drilling Screws with Wings
  • DESCRIPTION:
  • Carbon steel self-drilling screws for fixing timber to steel-with ' wings ' to drill chearance hole in timber
  • PRODUCT FEATURE
  • Wings ' produce a clearance hole through timber to prevent jacking,breaking off as they hit the steel,giving a positive fix in thin and thick steel.
  • MATERIALS
  • Case hardened Carbon steel-C 1022
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