Hans Tools 178pcs. Tool Trolley Group Set ( GTT-178 + 9915 )

The Hans Tools GTT-178 is a comprehensive, professional-grade tool collection designed for high-performance automotive maintenance, industrial engineering, and heavy-duty mechanical work. This 178-piece set is meticulously organized into individual high-impact plastic trays, specifically designed to fit into professional tool trolleys (such as the Hans 9917 series).

• Comprehensive Socketry : Full coverage across 1/4″, 3/8″, and 1/2″ drives, including standard, deep, E-Star, and specialized bit sockets.
• Precision Measuring: Unlike standard kits, this set includes a dedicated tray for precision instruments like digital calipers and micrometers.
• Modular Tray System: High-visibility organization with individual plastic trays for easy inventory management and rapid tool selection.
• Ergonomic Design: Features quick-release ratchets, flexible handles, and soft-grip screwdrivers to reduce user fatigue during extended use.

DETAILED TRAY SPECIFICATIONS:

Tray 1: 1/4″ Drive & Specialty Bit Set (50 pcs)

• Sockets: 4mm to 13mm (Standard 6-point).
• Ratchets/Handles: Quick-release ratchet, sliding T-handle, spinner handle, and extension bars (2″, 4″).
• Bit Sockets: PH, PZ, Hex (3-10mm), Slotted, and Star (T-series).
• Keys: 7-piece Hex Key set (2.5-10mm) and 6-piece Holley Star Key set (TH25-TH55).

Tray 2: 1/2″ Drive Heavy Duty Set (20 pcs)

• Sockets: 8mm to 32mm (High-torque 6-point).
• Accessories: Quick-release ratchet, 300mm sliding T-handle, and universal joint.

Tray 3: 3/8″ Drive Mid-Range & Spark Plug Set (38 pcs)

• Standard Sockets: 6mm to 22mm.
• Deep Sockets: 8mm to 17mm.
• Specialty: E-Star sockets (E10-E18) and Spark Plug sockets (16mm & 20.8mm).
• Handles: Includes both Quick-release and Flex-stop ratchet handles, plus a flexible handle for awkward angles.

Tray 4 & 5: Wrench & Gear Ring Groups (22 pcs)

• Combination Wrenches: 8mm to 24mm (Tray TT-4).
• Specialty Wrenches: Flare nut wrenches (for brake lines) and high-efficiency Gear Ring open-end wrenches.

Tray 6: Precision Measuring & Pulling (6 pcs)

• Instruments: Electronic digital caliper, 5-meter measuring tape, 907P angle finder, micrometers, and an industrial stainless steel puller.

Tray 7: Striking & Boring Tools (9 pcs)

• Hammers: 500g Engineer’s hammer and a 16oz Soft-face hammer (non-marring).
• Punches/Chisels: Pin punches (3-6mm), center punch, cape chisel, and cold chisel.

Tray 8: Fastening & Pliers (20 pcs)

• Screwdrivers: Full range of Slotted, PH, and PZ drivers, including “stubby” versions for tight spaces.
• Pliers: 7″ Combination pliers, 6″ Long nose pliers, 6″ Diagonal cutting nippers, and 10″ Waterpump groove pliers.
• Hex Keys: 8-piece Ball point hex key set with color-coded handles for size identification.