Ring Spanner Offset 16 x 17 mm NEO tools 09-916

Offset ring spanner 16 x 17 mm from NEO tools, model 09-916, is a hand tool with two closed-ring ends set at an angle to the handle. The angled head enables access to fasteners located in recessed or confined spaces while the closed rings deliver a secure, non-slipping contact with 16 mm and 17 mm bolt heads and nuts. Constructed for routine mechanical and automotive maintenance work, this spanner is intended for applying torque to tighten and loosen bolts where a straight wrench cannot reach effectively.

Advantages

The offset design provides clearance over obstructions and improves leverage in tight areas. Closed-ring ends distribute force around the fastener, reducing the risk of rounding bolt heads. Manufactured by a known hand-tool brand, the spanner is designed for repeated use in workshop and repair environments. Its compact size and two commonly used metric ring openings make it a versatile item for toolkits and maintenance sets.

Suitable for

• Automotive repairs where fasteners are recessed or obstructed
• Mechanical assembly and disassembly in tight spaces
• General maintenance and repair work in workshops and service vehicles
• Plumbing or equipment servicing where angled access is required

Key specifications

• Ring sizes: 16 mm and 17 mm
• Offset/angled head for improved access
• Two closed-ring ends for secure grip
• Hand tool intended for tightening and loosening bolts
• Suitable for use in confined or recessed locations

How to use

Select the ring end that matches the fastener size, place the closed ring fully onto the bolt head or nut, and apply steady torque in the required direction to tighten or loosen. Use the offset orientation of the head to clear nearby obstructions and maintain a straight wrist position when possible. Avoid sudden impact loads and inspect the tool and fastener surfaces for damage before use to ensure proper engagement.

Usage recommendations

Use hand force appropriate to the fastener condition; if a bolt is seized, apply penetrating lubricant and allow time to work before increasing torque. Do not use the spanner with a hammer or as a pry bar. Store in a dry place to reduce corrosion and periodically check for wear to maintain safe and reliable operation.