Nutsetters

Magnetic Nutsetters

A magnetic nutsetter is a hex socket on a 1/4 inch hex shank, designed to fit impact drivers, cordless drills, and ratcheting screwdrivers. The magnetic socket holds the fastener while you align it, drives it home, and releases when the work's done. For roofing, cladding, panel, and high-volume hex screw work, a nutsetter is many times faster than a hand wrench. AIMS Industrial stocks nutsetters in metric and imperial sizes for trade and industrial use.

Where nutsetters earn their place

• Roofing and cladding — driving Tek screws, roofing screws, and self-drilling fasteners at production speed
• Sheet metal and HVAC — installing hex-head sheet metal screws into ducting and panels
• Solar PV mounting — fast hex bolt driving on mounting rails and brackets
• Construction — anchor bolts, framing fasteners, and structural hex hardware
• Decking and outdoor framing — hex-head decking screws and structural fasteners

Sizes and styles

• Metric — 5.5mm, 6mm, 7mm, 8mm, 10mm, 13mm hex (the common roofing and structural sizes)
• Imperial — 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch hex
• Standard length — typically 65mm overall, the everyday choice
• Long reach — 100mm-150mm for deep-recess work where standard nutsetters bottom out
• Coloured-band — for fast size identification when working from a kit

Why magnetic matters

The magnet does two jobs. It holds the fastener on the tool while you reach the work — important when you're up a ladder or working overhead with one free hand. It also pulls the head of the fastener square to the socket, reducing cam-out and improving the chance of a clean drive on the first try. Non-magnetic nutsetters exist for specific applications (electronics, areas with magnetic-sensitive equipment), but for roofing and cladding, magnetic is the default.

Impact-rated versus standard

Impact drivers deliver torque pulses that can shatter standard hex bits. Impact-rated nutsetters have a torsion-zone shank that absorbs the shock — they twist slightly under load instead of snapping. If you're using an impact driver (most tradespeople are), spec impact-rated nutsetters and you'll spend less on replacements. Cheap nutsetters in an impact driver have a short, expensive life.

Sets and singles

Nutsetter sets typically cover 5-8 sizes in a hard case, sized for roofing or general construction work. Singles let you replace the size that's seen the most use. Bulk packs of common sizes (10mm, 13mm) suit fitout and installation crews working high volume.

Need help with sizes or impact-rating? contact our team — we'll spec the right kit for your trade.