Metal to Metal - Self Drilling Screws

STEELZIP CHWH SELF DRILL - MTM Precision self drilling point for metal to metal fastening of metal panels to steel substrates. Cupped hex washer head with EPDM seal washer; galvanized electro plating plus clear shank coating; SteelZip full DMG85 Silver coating on cut-washer style....

HWH STEELZIP FLMD SELF DRILL - MTM Precision self drilling point for metal to metal fastening of metal panels to steel substrates. HWH bonded washer head style. Galvanized electro plating plus DMG85 Silver full fastener coating gives corrosion protection. G90 galvanized and EPDM washers...

STEELZIP CTD & IMPAX SD COATED HWH SELF DRILLING SCREWS Used for attachment of metal to metal applications such as steel framing, hat channel, and metal deck attachment. Similar to SteelZIP Econo self drill fasteners with added corrosion protection of thicker galvanizing and VistaCoat...

STEELZIP HWH ECONO SELF DRILLING FASTENERS Self drill fasteners for metal to metal applications such as ductwork assembly, metal framing, gusset plate and steel tube fastening. Imported from Taiwan with zinc plating, mill finish only. Full box quantities only. SPECIFICATIONS Size: #8 x 1/2"...

STEELZIP RETRO-DRILLER Used for attachment of metal to metal applications such as steel framing, hat channel, and metal deck attachment when a longer than typical fastener is needed. Features a 1/2in un-threaded section beneath the HWH head, designed to combat panel jacking/thread riding in...

STEELZIP CHWH SELF DRILL - MTM Precision self drilling point for metal to metal fastening of metal panels to steel substrates. Cupped hex washer head with EPDM seal washer; galvanized electro plating plus clear shank coating; SteelZip full DMG85 Silver coating on cut-washer style....