The ATD Tools ATD-549 is a comprehensive 90-piece security bit set designed for automotive, electronics, and home improvement repair applications. It includes a soft grip stubby reversible ratcheting screwdriver handle along with an extensive assortment of standard and tamperproof bit types, making it a versatile solution for tackling a wide variety of fasteners. The set accommodates Torx, Phillips, Pozi, Hex, Spanner, Tri-Wing, Slotted, Clutch, Spline, and more, covering both SAE and metric sizes. All components are housed in a durable blow-molded carrying case for organized storage and convenient transport.
Features
Soft grip stubby reversible ratcheting screwdriver handle for comfortable operation in tight spaces
90-piece set covering over 20 bit types including standard and tamperproof formats
Magnetic bit holder and socket bit holder included for fast, secure bit changes
Two 1/4" drive extension bars (1" and 2") and a wing nut driver for added access and versatility
Blow-molded carrying case keeps all components organized and protected
Suitable for auto repair, electronics servicing, and general home improvement tasks
Specifications
Brand: ATD Tools
Model Number: 549
Total Pieces: 90
Handle Material: Rubber (Soft Grip)
Case Material: Plastic (Blow Molded)
Item Weight: 1.63 lbs
Item Dimensions: 7.87" x 2.28" x 0.55"
Country of Origin: Taiwan
Recommended Uses: Auto Repair, Electronics, Home Improvement
Warranty: One Year
Includes
1 Soft Grip Stubby Reversible Ratcheting Screwdriver Handle
1 Magnetic Bit Holder
1 Socket Bit Holder
1 1/4" Square x 1/4" Hex x 1" Extension
1 1/4" Square x 1/4" Hex x 2" Extension
1 Wing Nut Driver
8 Phillips Bits: #0 x 1, #1 x 1, #2 x 5, #3 x 1
8 Pozi Bits: #0 x 1, #1 x 1, #2 x 5, #3 x 1
9 SAE Hex Bits: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4"
3 Clutch Bits: #1, #2, #3
3 Spline Bits: M5, M6, M8
3 Roto-Set Bits: 6, 8, 10
4 Spanner Bits: 4, 6, 8, 10
4 Square Recess Bits: #0, #1, #2, #3
4 Tri-Wing Bits: #1, #2, #3, #4
7 Torx Tamperproof Bits: T8, T10, T15, T20, T25, T30, T40
7 Torx Bits: T8, T10, T15, T20, T25, T30, T40
6 Slotted Bits: 3, 4, 4.5, 5, 6, 7mm
6 Tamperproof Metric Hex Bits: 2, 2.5, 3, 4, 5, 6mm
6 Metric Hex Bits: 2, 2.5, 3, 4, 5, 6mm
6 Tamperproof SAE Hex Bits: 5/64, 3/32, 7/64, 1/8, 9/64, 5/32"
1 Blow-Molded Carrying Case
