Impact Screwdriver with 13 Insert Bits

Brief Overview

This is a professional-grade impact screwdriver designed for high-torque fastening and removal tasks in automotive service, assembly lines, and industrial maintenance. The kit includes the 5/16" drive screwdriver body with a 1" anvil and 13 hardened steel insert bits covering Phillips (PH.1–PH.4), flat (5–12mm), and hex (4–8mm) profiles. The left/right directional switch provides flexibility for both driving and extraction work. Pair this with impact-rated hex drive bits to expand your bit library for specialized fastening applications, or consider a versatile 37-piece impact screwdriver set with extension bar for shops requiring broader bit coverage and modular configurations.

Key Features

• 13 Hardened Steel Insert Bits: Includes Phillips (PH.1, PH.2, PH.3, PH.4), flat (5mm, 6mm, 8mm, 10mm, 12mm), and hex (4mm, 5mm, 6mm, 8mm) profiles
• 5/16" Drive Shank: Standard automotive and industrial connection size; compatible with pneumatic and manual impact drivers
• 1" Anvil: Provides adequate striking surface for generating torque transfer to fasteners
• Left/Right Rotational Switch: Enables both fastening and removal without tool changeover
• Knurled Chrome Handle: Textured grip ensures secure hand control during high-torque operations; chrome finish resists corrosion
• Quick-Change Bit Holder: Retaining collar allows rapid bit swaps without loss of components
• Blue Molded Storage Case: Bits are organized in recessed slots; protects kit and facilitates transport to job sites

Business Advantages for Resellers

• High Turn-Rate Kit: Complete bit assortment covers most common Phillips, flat, and hex fastener sizes in one package—reduces customer callbacks for missing bit sizes
• Bulk Order Appeal: Standardized sizing and configuration make this an easy recommendation for fleet maintenance, dealership service departments, and assembly operations
• Competitive Margin: Impact screwdriver kits command healthy markup; the included storage case adds perceived value and justifies premium pricing
• Repeat Customer Tool: Worn or lost bits drive replacement orders; this kit establishes a baseline inventory for your customers

Technical Specifications

Parameter	Specification
Drive Size	5/16" (8mm) hex shank
Anvil Length	1 inch
Rotational Control	Left/Right (reversible) switch
Phillips Bits Included	PH.1, PH.2, PH.3, PH.4 (36mm length)
Flat Bits Included	5mm, 6mm, 8mm, 10mm, 12mm (36mm length)
Hex Bits Included	4mm, 5mm, 6mm, 8mm (36mm length)
Total Bits	13 hardened steel inserts
Handle Material	Chrome-plated steel with knurled grip
Storage	Blue plastic molded case with organized bit slots
Bit Retention	Quick-change collar with positive lock

Application Focus

Ideal for automotive service (fastener removal/installation on trim, panels, and electrical connectors), industrial assembly lines (component fastening), and maintenance shops requiring a single, portable impact screwdriver solution. The diversity of bit profiles minimizes the need to switch between multiple tools during mixed fastening tasks.

Closing Value Statement

Distributors stocking this kit gain a reliable, complete fastening solution that appeals to professional mechanics, technicians, and facility maintenance teams. The included storage case ensures long shelf life and positions your inventory as a trusted source for organized, professional-grade tool kits.