Nutsetter 5/16'x 100mm Bulk

Features

• 5/16″ (≈ 7.9 mm) hex socket — fits standard 5/16″ hex-head nuts, bolts or sheet-metal screws.
• 100 mm shaft length — provides extended reach for recessed or hard-to-access fasteners.
• Standard six-point socket design for secure grip and reliable torque transfer when fastening.
• Bulk packaging — cost-effective option for workshops, fabrication shops or ongoing maintenance work where multiple bits are used frequently.

Benefits

• Faster fastening: using a drill or driver bit speeds up installation compared to manual spanners or socket wrenches — particularly helpful when driving many bolts or screws.
• Improved access: the extra-long shaft helps reach nuts or bolts located deep inside assemblies or awkward spaces where a regular wrench would struggle.
• Secure, reliable grip: six-point hex socket and proper fit reduces risk of slippage or rounding-off bolt heads, improving fastening reliability.
• Suitable for many jobs: ideal for metalwork, sheet-metal assembly, fabrication, maintenance, general workshop tasks — wherever hex-head fasteners are used.

Extra Information

• Best suited for 5/16″ hex-head fasteners — make sure bolt/nut size matches socket to avoid stripping.
• Use with electric or cordless drills, impact drivers or other compatible driver tools; ensure torque is appropriate for fastener and material type.
• Keep bit aligned straight when driving — avoid side loading or angles that could damage the fastener or bit.
• Inspect bit regularly, and replace if socket becomes rounded or worn — secure fit is essential for good torque transfer and safe work.

Pro Tip

• If you’re working overhead or in tight spaces, consider using a magnetic bit holder or nutsetter — the magnetic tip helps hold the nut or bolt in place while you position the driver, reducing the chance of dropping hardware. Always match nutsetter socket size to fastener size for best grip and to avoid rounding off heads.

Specifications

Safety

• Wear eye protection — fastening can produce metal shavings or small fragments.
• Ensure fastener is securely held before driving — avoid loose bolts or nuts that may slip or damage surfaces.
• Use appropriate torque on drill/driver to prevent over-tightening — over torque can strip threads or damage fasteners.
• Inspect bit regularly for wear — replace if socket shows signs of rounding or damage.