Ratchet Wrench KS Tools 503.4265

The KS Tools 503.4265 ratchet wrench set is a collection of twelve hand wrenches manufactured from chromium-vanadium steel. Each tool features a 72-tooth ratchet mechanism for fine incremental movement and improved access in confined spaces. The set is produced to DIN 3113 and ISO 3318 standards, indicating consistent dimensions and interchangeability suitable for workshop and field use. The total pack weight is 1.88 kg, and the components are intended for general fastening and maintenance tasks across automotive, industrial, and home applications.

Advantages

The chromium-vanadium construction provides a balance of strength and toughness while resisting wear during repeated use. A 72-tooth ratchet head allows for a small arc swing to engage fasteners in restricted positions, reducing the need for repositioning. Conformance to DIN 3113 and ISO 3318 ensures standardised head geometry and reliable fit on corresponding fasteners, supporting efficient and consistent torque application. The multi-piece set offers a range of sizes in one pack, simplifying tool selection for routine jobs.

Suitable for

• Automotive maintenance and repair tasks
• Mechanical assembly and disassembly work
• Routine workshop and industrial maintenance
• Home DIY projects requiring reliable hand tools

Key specifications

• Material: chromium-vanadium steel
• Ratchet mechanism: 72 teeth
• Standards: DIN 3113, ISO 3318 (form and interchangeability)
• Pack quantity: 12 pieces
• Total weight (pack): 1.88 kg

How to use

Select the appropriate wrench size from the set that matches the fastener. Position the wrench squarely on the nut or bolt head, ensuring full engagement of the flats. Use the ratchet direction selector to set the desired rotation direction; then apply steady force to turn the fastener. For work in confined spaces, take advantage of the 72-tooth ratchet to make small incremental movements. Inspect the tool for damage or excessive wear before use and avoid applying impact force unless the tool is rated for it.

Recommendations

Store the wrenches in a dry, organised tray or toolbox to prevent corrosion and to maintain size order. Clean contact surfaces and remove grime after use to preserve fit and ratchet performance. For safety and tool longevity, avoid using cheater bars or excessive leverage beyond normal hand force; when higher torque is required, use an appropriate torque tool or socket designed for that purpose.