Bronze & Brass Fasteners Pty. Ltd.
131290 - Silicon Bronze Hex Head Needlepoint Wood Screw - M5 x 30mm
131290 - Silicon Bronze Hex Head Needlepoint Wood Screw - M5 x 30mm
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Full Rolled thread needlepoint fine self tapping solid silicon bronze woodscrew with a hex head.
Silicon bronze has a rose gold patina when new or polished. If allowed to age, it will develop a red hued brown tone, akin to Florentine bronze, and is the recommended option for fastening Florentine bronze hardware.
Ideal for use in copper roofing and cladding - fits #10 flat washer under head.
Screw Size Chart
Head AF/Spanner | 7mm |
Head Height: | 3mm |
Shank Diameter: (outside thread) | 5mm |
Shank Diameter: (plain) | 4mm |
Finish: | Mill Finish |
Material: | Solid Silicon Bronze |
Major Pilot Hole: | 3.5mm |
Length: | 30mm |
Applications
Copper Roofs | Exterior use |
Copper Cladding | Ultimate Corrosion Resistance |
Inert in caustic timbers | Suitable for harsh environments |
Renovations |
Decking |
Heritage Restoration | Cladding |
Florentine Bronze fittings | Roofing |
Western Red Cedar Cladding | Timber Shingles |
Joinery | Coastal Dwellings & Beach houses |
Cabinet Making | Building & Construction |
Door Hinges | Wooden Boats |
Non-magnetic | Docks, Wharfs & Boardwalks |
How to measure this fastener:
Head AF | Measured flat side to flat side of hex |
Major Shank Diameter | Measured on the plain shank below the head |
Minor Shank Diameter | Measured on the shank between the threads at tip |
Length | Measured from the underside of the head to the tip |
Manufactured for Bronze and Brass Fasteners Pty Ltd by Yushung Metal Products Co., Ltd.
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