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Viper 4

Close up view of pole connection

Four Viper4 poles

Designed for the challenges of overhead fastening

The industries most preferred overhead fasting tool. Its small compact design allows the contractor to reach up into very tight spaces.


Man uses pole to reach high ceiling without a ladder Using tool on concrete Using tool on metal
Fasten without the need for ladders or lifts Perfect for concrete or concrete filled metal deck Threaded Rod Hanger to concrete filled metal deck


  • Easy to use, Easy to Clean
  • Automatic Load Advance
  • Rugged Polyamide housing
  • Automatic piston return
  • Overdrive protection with heavy duty buffer

Tool Specifications

  • Length: 17.25”
  • Weight: 4.9 lbs.
  • Maximum Pin Length: 1-1/2"
  • 3 Year Warranty
  • .27 Caliber Strip Load
  • Must use with V4 extension poles

Viper4 Includes:

Safety Glasses Operators Manual, Safety Glasses, Spall Guard, Two Cleaning Brushes, Carry Case

Common Fasteners

P/N Description
SPC78 90° Ceiling Clip with 7/8” PowerPoint pin
SDC125 45° Ceiling clip with 1-1/4” pin

Common Accessories

P/N Description
V4-6 6 foot trigger pole for Viper4
V4-8 8 foot trigger pole for Viper4
V4-EXT 3 foot extension for any Viper4 trigger pole

Video Available

video screenshot

Ramset Catalog 2022

2022 Catalog thumbnail