Description :

Stainless 300 series, with carbon steel popertiies, NO-HEATMENT ( carburization), totally non-magnetism, designed especially for hard wood & steel without pre-hole, DECKING SCREW, SDS, DWS, SMS, TRS.

Specification :

* Tapping capacity: 2mm or 1.5mm.
* Recommended drill speed: 1,000rpm max.

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  Patent Screws
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  AUSTEK 100% 300 ( True Stain 300 Screws)