Skip to product information
Snap-on SDM521A | #1 Phillips Power Bit | 3-1/2 in, 1/4 in hex drive

Snap-on SDM521A | #1 Phillips Power Bit | 3-1/2 in, 1/4 in hex drive

Part Number : SDM521A

Measuring 3-1/2 in, the SDM521A #1 Phillips bit uses a 1/4 in hex shank for power driving. It is intended for Phillips fasteners. The shank diameter measures .187 in. Match the #1 Phillips tip, 3-1/2 in length and 1/4 in hex drive to the fastener and driver before use. Item number SDM521A identifies this exact tip size and length combination.

Key features

  • Tip: #1 Phillips
  • Overall length: 3-1/2 in
  • Drive end: 1/4 in hex
  • Shank dia. .187 in
  • Catalogue group: Bits/Power > PHILLIPS (Power)
Availability: in stock
For pricing, please contact our experts.