Screwdriver Bit King Tony 163605M, 12-spline flange M5, length 36 mm

King Tony 163605M is a 12-spline flange screwdriver bit sized M5 with a length of 36 mm and a weight of about 18 g. This compact spline bit is designed for use with compatible bit holders, ratchets and driving tools to engage 12-spline fasteners and flange-head applications. Its short length and precise profile make it suitable for siting in restricted spaces where reliable engagement and repeatable torque transfer are required.

Advantages

The bit is manufactured from high-strength S2 (silicon chrome vanadium) alloy steel for improved durability under repeated loads. A sand-blasted, anti-rust oiled finish provides corrosion resistance and ensures smoother insertion into sockets and holders. The accurately machined 12-spline profile delivers positive contact with corresponding fasteners, reducing wear on both bit and screw head and helping to maintain consistent torque delivery during assembly or maintenance tasks.

Suitable for

• Mechanical assembly of components using M5 12-spline flange fasteners
• Maintenance and repair work on machinery and equipment with flange-head spline screws
• Use with bit holders, quick-change adapters and hand ratchets in confined or shallow recesses
• Precision fastening operations where compact, repeatable engagement is required

Key specifications

• Drive profile: 12-spline flange (spline) for M5 fasteners
• Overall bit length: 36 mm
• Material: S2 (silicon chrome vanadium) alloy steel
• Surface finish: sand-blasted with anti-rust oil
• Weight: approximately 18 g

How to use

Insert the King Tony 12-spline flange bit into a compatible bit holder, adapter or ratchet drive. Align the spline profile with the matching fastener head and apply steady axial pressure while turning the tool to prevent cam-out. For hand-operated use, maintain light, consistent torque to avoid damaging the spline or fastener; when using power drivers, use low speed and controlled torque settings suitable for M5 flange fasteners. After use, wipe excess oil and debris from the bit and store it in a designated bit holder or case to protect the profile.

Usage recommendations

Use the bit with appropriate-size holders and torque-limiting tools to avoid overstressing the spline profile. Inspect both bit and fastener for wear before reuse, and replace the bit if the spline shows rounding or deformation. Keep the anti-rust finish protected by returning the bit to storage after cleaning; avoid prolonged exposure to corrosive environments.