Reverse thread screw black. Features: - Manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89. - 25ø "Super Sharp" (SS) point for ease of penetration. - Coarse thread with reverse thread under th...
Features: - Manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89. - 25ø "Super Sharp" (SS) point for ease of penetration. - 60ø twin thread. - Surface hardened up to 750 HV to prevent torque shearin...
Zinc Self-Drilling Drywall Screw. Features: - Manufactured to SAE J78-1979 and independently tested to IFI specification ASTM C1002-89. - No.2 Drill Point - Surface hardened up to 650 HV to prevent torque shearing under load and a cor...
Zinc twin fine thread drywall screw. Features: - Manufactured to JIS B1125 (1995) and independently tested to IFI specification ASTM C1002-89. - 25ø "Super Sharp" (SS) point for ease of penetration. - 60ø twin thread. - Surface har...
Zinc Self-Drilling Drywall Screw. Features: - Manufactured to SAE J78-1979 and independently tested to IFI specification ASTM C1002-89. - No.2 Drill Point - Surface hardened up to 650 HV to prevent torque shearing under load and a cor...
Features: - Pan Head, Cross-Recess, AB Point. - Designed and manufactured to the BS 4174. - Case hardened to prevent both shearing under load and resistance to excess torque pressure. - Plated in Trivalent Chromium (CR3) zinc 3 microns.
Features: - Countersunk Head, Cross-Recess, AB Point. - Designed and manufactured to the BS 4174. - Case hardened to prevent both shearing under load and resistance to excess torque pressure. - Plated in Trivalent Chromium (CR3) zinc 3 mi...
Features: - Pan Head, Cross-Recess, AB Point. - Designed and manufactured to the BS 4174. - Case hardened to prevent both shearing under load and resistance to excess torque pressure. - Plated in Trivalent Chromium (CR3) zinc 3 microns.
Features: - Flange Head, Cross-Recess, AB Point. - Designed and manufactured to the BS 4174. - Case hardened to prevent both shearing under load and resistance to excess torque pressure. - Plated in Trivalent Chromium (CR3) zinc 3 microns...
Zinc wafer head self-drilling screws. Features: - No.2 self-drilling tip. - Manufactured to mechanical specification SAE J78-1979 to achieve a surface hardness up to 650 HV to prevent torque shearing under load and a core hardness of up ...
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