GearWrench Screwdriver Set GWMSSCRSL 9 Piece Slotted Flat Head Driver Kit (Alloy Steel Tri Lobe Dual Material Handles Foam Storage Tray Fastening)

In stock
SKU: GWMSSCRSL
Regular price $79.99 USD
Regular price $91.99 USD Sale Sale price $79.99 USD

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GearWrench GWMSSCRSL 9-Piece Slotted Flat Head Screwdriver Set with Foam Storage Tray

The GearWrench GWMSSCRSL 9-piece slotted screwdriver set drives, adjusts, and extracts slotted cabinet and keystone fasteners across automotive service bays, industrial manufacturing plants, and electrical maintenance shops. Forged from high-tensile alloy steel with full-polish corrosion-resistant chrome shanks, each flat blade driver incorporates a precision-machined black oxide non-slip tip that seats deeply into screw slots to prevent cam-out and eliminate hardware rounding. Outfitted with ergonomic tri-lobe dual-material handles for maximum hand-to-tool torque transfer, permanent laser-etched size callouts, and a custom chemical-resistant orange and black foam organizer tray compatible with standard tool chests and GSX modular boxes, it equips automotive mechanics, assembly technicians, and equipment maintenance specialists with instant tool organization and rapid inventory accountability.

Best Used For:

  • Automotive Engine Bay and Mechanical Maintenance: Loosening stubborn slotted carburetor screws, hose clamps, alternator brackets, and chassis hardware with high-torque tri-lobe leverage.
  • Industrial Machinery and Electrical Terminal Assembly: Securing straight-slot electrical terminal screws, distribution block terminals, and machinery access panels without blade slip.
  • Tool Chest Drawer Organization and Shadow Management: Dropping directly into rolling tool cabinets and GSX modular carts for visual missing-tool identification and secure tool storage.

Key Performance & Safety Features

  • Ergonomic Tri-Lobe Handle Geometry: Three-sided contoured grip aligns naturally with hand biomechanics to maximize rotational turning power while reducing grip fatigue.
  • Non-Slip Black Oxide Tips: Precision-milled flat blade tips provide a tight-tolerance fit into screw heads, preventing blade slip and protecting fastener slots.
  • Full-Polish Alloy Steel Shanks: Heat-treated structural alloy steel blades feature a durable mirror-chrome plating that resists rust, chemical corrosion, and shop grime.
  • Laser-Etched Dimensional Callouts: Permanent size markings and part numbers etched onto every shaft ensure instantaneous tool identification from the drawer or bench.
  • Modular EVA Foam Storage Insert: Custom-cut dual-color high-density foam tray keeps all 9 slotted drivers protected, organized, and visible for rapid tool audits.
  • Oil and Solvent Resistant Grips: High-density dual-material handle compound withstands contact with engine oils, transmission fluids, and shop cleaning solvents.

What's Included

  • (9) GearWrench Slotted Cabinet and Keystone Screwdrivers (Assorted Tip Widths and Shank Lengths)
  • (1) Custom Chemical-Resistant Dual-Color Foam Storage Tray

Technical Specifications

Manufacturer Brand GearWrench (Apex Tool Group)
Model Part Number GWMSSCRSL
Total Set Piece Count 9 Pieces (9 Drivers + 1 Foam Tray)
Fastener Drive Style Slotted (Straight Flat Head / Keystone & Cabinet)
Blade Material Construction Drop-Forged High-Strength Alloy Tool Steel
Blade Surface Finish Full Polish Corrosion-Resistant Chrome Plating
Driver Tip Coating Chemical-Conversion Black Oxide Non-Slip Finish
Handle Design Architecture Ergonomic Straight Tri-Lobe Dual-Material Grip
Handle Chemical Resistance Hydrocarbon, Grease, Oil, & Automotive Solvent Resistant
Included Storage System Precut Chemical-Resistant Dual-Color Foam Storage Tray
Tool Chest Compatibility GearWrench GSX Modular Systems & Standard Tool Cabinets
Total Net Shipping Weight 2.45 lbs (39.20 oz / 1.11 kg)
Universal Product Code (UPC) 099575101151
Suitable for material type Slotted Machine Screws, Terminal Blocks, & Brass Fasteners

Pro-Tip: Always select a flat blade tip that matches both the full width and slot thickness of your screw; filling the fastener slot completely distributes turning torque across the entire screw head to prevent blade slippage and slot deformation.