Wera 8100 SB4 Zyklop 3/8" Drive Socket Set

The Wera 8100 SB4 Zyklop is a professional 38-piece 3/8" drive imperial socket set, combining ratchet, screwdriver, and speed-driving functions in a single versatile tool. At the heart of the set is the Wera Zyklop Speed Ratchet, featuring 72 fine-pitched teeth that deliver a return angle of just 5° — ideal for working in confined spaces where swing clearance is limited. The ratchet head pivots freely and can be locked at predefined positions of 0°, 15°, and 90° (both left and right) using an ambidextrous slide switch, keeping the head secure during use. The Kraftform handle uses a rotation-symmetric design with hard repositioning zones and softer anti-slip sections, allowing fast hand movements without skin drag while maintaining high torque transfer. The flywheel design and free-turning sleeve on the extensions support rapid screwdriving, making this set well suited to automotive, mechanical, and general workshop tasks. All 12 imperial sockets range from 1/4" to 7/8", covering a broad spread of common fastener sizes. The set also includes a T-handle, wobble extension, universal joint, bit adaptor, two flexible-lock extensions, and 19 bits spanning Phillips, Pozidriv, TORX®, slotted, and hex profiles. The colour-coded Take it easy Tool Finder makes it straightforward to locate the right size quickly on site. Features and Benefits: • 72-tooth ratchet mechanism with just 5° return angle for tight-access working • Freely pivoting ratchet head locks at 0°, 15°, and 90° positions • Combines five ratchet functions in one tool • Kraftform handle with anti-slip zones for high torque transfer and fast repositioning • Flywheel design and free-turning sleeve for rapid screwdriving • 38-piece imperial set in a robust metal case • Colour-coded Take it easy Tool Finder for quick size identification Contents: 1x 8000 B Zyklop Speed Ratchet with 3/8" drive: 3/8" x 199 mm 12x 8790 HMB Zyklop 3/8" socket: 1/4" x 29 mm, 5/16" x 29 mm, 11/32" x 29 mm, 3/8" x 29 mm, 7/16" x 29 mm, 1/2" x 29 mm, 9/16" x 29 mm, 5/8" x 30 mm, 11/16" x 30 mm, 3/4" x 30 mm, 13/16" x 30 mm, 7/8" x 30 mm 1x 8789 B Zyklop sliding T-handle, 3/8": 3/8" x 165 mm 1x 8794 B Zyklop wobble extension, 3/8": 3/8" x 76 mm 1x 8795 B Zyklop universal joint, 3/8": 3/8" x 50 mm 1x 8784 B1 Zyklop bit adaptor, 3/8": 1/4" x 3/8" x 44 mm 1x 8796 SB Zyklop flexible-lock extension with free-turning sleeve, short, 3/8": 3/8" x 125 mm 1x 8796 LB Zyklop flexible-lock extension with free-turning sleeve, long, 3/8": 3/8" x 200 mm 2x 851/1 Z bits: PH 2 x 25 mm, PH 3 x 25 mm 2x 855/1 Z bits: PZ 2 x 25 mm, PZ 3 x 25 mm 7x 867/1 Z TORX® BO bits with bore hole: TX 10 x 25 mm, TX 15 x 25 mm, TX 20 x 25 mm, TX 25 x 25 mm, TX 27