Designed for crest fixing roof sheets to top hat and timber battens.

M6-11 x 65mm RoofZips® Screws Hex Head Higrip®

Buildex® Roof Zips® are a crest fixing screws designed to screwing metal roofing to light metal battens from 0.42mm ~ 1.5mm thick and soft timber battens.

Features & Benefits

  • High pull-out strength
  • Climaseal® 4 corrosion protection
  • Under-roof Corrosion Protection with Shankguard® feature which prevents the scratching and scouring of the fastener shank that can happen during installation
  • Higrip® feature grips to the roof sheeting combined with the sealing washer to create a waterproof join. It also prevents sheet ride down the shank when the roof is walked on.
  • Painted heads Colourmatch® to Colorbond® colours available, select below.
  • Manufactured in Australia
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  • Drill Capacity: 0.42–1.50mm of metal
  • Driver Type: 5/16 Hex Socket
  • Installation Speed: mains powered or cordless screw driver with a drive speed of 3,000 RPM
  • Timber Embedment: 35.0mm minimum
  • Grip Length: 29.8 / 30.5mm



  • Head Type: Hex Head
  • Point Type: Self-Drilling No 3 RoofZip® Point
  • Material: Carbon Steel SAE 1022
  • Finish: Climaseal4® Mechanical Galvanised
  • Washer Dia: 14.7mm
  • Head Height: 6.6mm
Product List
SKU Description Availability List Price Pack
More Information
More Information
Delivery SHIPS IN 1 - 2 DAYS
Coating & Plating Galvanised
Material Grade Carbon Steel
Head Type Hex Sealing Washer
Driver Type Hex Socket
Diameter / Gauge M6
Point Type Drill Point No.3
Thread Type Coarse
Technical Information
SKU Select Grip Range Item
3ZHHC4NM6065 M6-13 x 65mm M6-13 x 65mm Zip-It SD Screws