Industrial Micro-Precision Electronics & Instrumentation Screwdriver Set (7 pieces)

Description

TOTAL 7 pieces precision screwdriver set (THT250726)

TOTAL THT250726 is an industrial-grade, 7-piece micro-precision fastening network engineered to execute sensitive diagnostic servicing, circuit board terminal wiring, telecom infrastructure mapping, and delicate aerospace instrumentation adjustments. Built around precision-ground Chrome Vanadium (Cr-V) steel shafts, this multi-discipline micro kit features an optimized balance of 3 Slotted, 2 Phillips, and 2 Torx drivers fitted with TOTAL's upgraded ergonomic soft-grip handles. Complete with a secure, hardshell plastic storage box, this set gives technicians total micro-tactile accuracy while completely preventing fastener stripping.

Industrial Cr-V Metallurgy & Precision-Ground Micro Tips

• Drop-Forged Chrome Vanadium (Cr-V) Shafts: Every driver blade is precision-machined from high-alloy Cr-V steel stock. This premium material selection guarantees superior torsional rigidity, ensuring the slender 50mm shanks do not twist or warp out of straightness when breaking loose factory thread-locked micro-screws
• Induction-Hardened Black-Oxide Tips: The driving faces undergo deep localized induction heat treatment to optimize tip hardness. The precision-milled black-oxide coating maximizes surface traction within the screw head, providing a true flush-seating fitment that prevents cam-out
• Unified 50mm Low-Clearance Shanks: All 7 drivers feature a continuous 50mm slimline blade profile. This structural design easily glides down narrow, deep recess chambers found on modern laptops, control modules, terminal blocks, and electronic instrument casings

Upgraded Axis Control & Handle Ergonomics

• Upgraded Ergonomic Comfort-Grip Handles: Advanced dual-material handle configurations combine a rigid, impact-resistant polymer core with an upgraded, high-friction rubberized overlay. The contoured, slim-profile body provides micro-step fingertip torque scaling without hand slippage
• Free-Spinning Rear 360° End-Caps: Outfitted with a fluid, free-floating rear swivel cap. This vital engineering element allows the technician to apply continuous, uniform downward pressure with one finger while smoothly rotating the tool body with their thumb, ensuring rock-steady, zero-wobble fastener driving

Technical Specifications:

• Overall Component Set Count: 7 Micro Drivers + 1 Protective Plastic Case
• Material Composition: Forged Chrome Vanadium (Cr-V) Steel
• Shaft Length (Exposed): 50mm (Unified across all set components)
• Tip Surface Processing: Anti-Wear Non-Slip Black-Oxide Faces
• Handle Architecture: Upgraded Soft-Grip Comfort Overlay with 360° Free-Spinning Caps
• Primary Applications: IT server maintenance, data network wiring, industrial PLC module service, medical machinery calibration, fiber-optic panel configuration, and small electronic repair

Comprehensive Set Manifest:

• Slotted / Flathead: 3 pieces - Micro-terminal blocks, relay calibration screws, control panel jumpers
1. SL2.0 x 50mm
2. SL2.5 x 50mm
3. SL3.0 x 50mm
• Phillips / Crosshead: 2 pieces - Electronic circuitry casing, computing hardware, internal diagnostic modules
4. PH00 x 50mm
5. PH0 x 50mm
• Torx / Star Profile: 2 pieces - Modern industrial control modules, secure IT server hardware, advanced electronics
6. T6 x 50mm
7. T8 x 50mm