SG450AF 4,500 RPM Drywall Screwgun with Auto-Feed

4,500 RPM Drywall Screwgun with Auto-Feed

Product Description


The Bosch SG450 Drywall Screwgun features a compact, design for lighter weight and better tool balance. Its ergonomic contoured grip provides maximum comfort and minimal fatigue by evenly distributing gripping pressure. The Posi-Lok™ Nose Piece retains the depth setting when removed from the tool, eliminating time-consuming depth readjustment. It can be easily removed for getting into tight corners and when changing tips. The standard-equipment bit holder includes a very strong magnet for maximize control and is especially helpful when driving long screws. The MA55 auto-feed attachment provides added efficiency. It enables precise driving of rows of screws at top speed, while allowing comfortable continuous work, due to its ergonomic design and light weight. It's open design prevents dust deposits in the mechanism and allows for a long product life. The MA55 can be used with commonly-distributed collated screws that have lengths of between 1 In. (25 mm) and 2-1/8 In. (55 mm) in length, screw shank diameters up to 0.2 in. (5 mm), and screw head diameters up to 3/8 in. (9.5 mm).


  • MA55 Autofeed Attachment (1600Z0000Y/ 2607020396)
  • Extended P2R Bit for MA55 Autofeed Attachment)- SG450P2
  • Drywall Nosepiece / Depth Gauge - 2600460049
  • 3" Bit Tip Holder - 3603008500
  • P2R Bit Tip
  • L-Boxx-2
  • Exact-Fit Insert Tray - 6035850555
SG450AF 4,500 RPM Drywall Screwgun with Auto-Feed

Technical Data


Amperage 7.0
Chuck Design Keyless
Chuck Size 1/4 in Hex
Decibel Rating (dB) 90.0
Gear Housing Plastic
Height 8.0"
Length 15.75"
Material Plastic
No Load RPM 4,500
Torque (in. lbs.) 106
Voltage 120V
Weight 4.0lb
Width 2.5"
Includes MA55 Autofeed Attachment (1600Z0000Y/ 2607020396), Extended P2R Bit for MA55 Autofeed Attachment)- SG450P2, Drywall Nosepiece / Depth Gauge - 2600460049, 3" Bit Tip Holder - 3603008500, P2R Bit Tip, L-Boxx-2, Exact-Fit Insert Tray - 6035850555


  • The auto-feed system increases productivity and accommodates screw sizes of 1 In. to 2-1/8 In. in length
  • A compact ergonomic design and contoured grip increases comfort and control to drive screws all day with minimal fatigue
  • Plastic gear housing provides lightweight design
  • Variable speed trigger with forward-reverse lever for increased control
  • Unique trigger design improves user comfort for all day use
  • Lock-on button for extended use applications
  • Belt clip frees up hands for other important tasks