
1964750 One-Handed Bar Clamp
User Guide
One-Handed Bar Clamps Accessories Quick Guide
The new IRWIN ® QUICK-GRIP ® One-Handed Bar Clamps are designed to be compatible with the new line of One-Handed Bar Clamp Accessories. The chart below outlines which accessories fit which of the newly designed clamps and which accessories can also be used with the previous generation of IRWIN ® QUICK-GRIP ® One-Handed Bar Clamps.
Accessory Selection Guide
| Item #: | Accessories | Medium- Duty | Heavy- Duty![]() | SL300![]() | XP600![]() |
| 1964750 | Medium-Duty Clamp Coupler |
| |||
| 1964751 | Heavy-Duty Clamp Coupler | ||||
| 1964752 | Corner Clamp Pads | ||||
| 1964753 | Wide Pads | ||||
| 1964754 | Hold Down Jig | ||||
| 1964755 | Edge Clamp | ||||
| 1964756 | Clamp Stand | ||||
| 1964757 | Deck Tool Kit |
Assembly Instructions
Medium-Duty and Heavy-Duty Couplers

- Detach removable jaws from two Medium-Duty or two Heavy-Duty Clamps
- Slide the bar into the coupler from either side
- Use the pins to secure the bars inside the coupler on both ends
Corner Clamp

- Remove soft pads and swivel jaws from the Medium-Duty or Heavy-Duty Clamp
- Slide the large corner attachment down onto the handle side of the clamp until the latch engages
- Slide a solid v-shaped soft pad onto another jaw
One-Handed Bar Clamp Accessories
Quick Reference Guide
Wide Pads

- Remove soft pads and swivel jaws from the Medium-Duty or Heavy-Duty Clamp
- Slide wide pads onto jaws until the latch engages
Hold Down Jig

- Drill a 3/4″ hole for Medium-Duty Clamps or a 1″ hole for Heavy-Duty Clamps into a work table
- Mount the bar guide and mounting base on the underside of the work table, centered around the pilot hole, and screw into place with the 4 provided screws
- Detach the removable jaw from the clamp
- Insert the bar into the hold-down accessory (use provided adapter for Medium-Duty Clamps) and secure it with provided pin by inserting it through the side of the accessory and through the bar of the clamp
Edge Clamp

- Detach the removable jaw from Medium-Duty Clamp
- Slide the Edge Clamp accessory onto the bar of the clamp
- Replace the detachable jaw of the clamp
Stand

- Detach removable jaw from Medium-Duty or Heavy-Duty Clamp
- Slide the correct MD300 or HD600 (marked on each bar adapter) Bar Adapter onto the bar of the clamp
- Replace the detachable jaw of the clamp
- Install/snap the Stand assembly to the attached Bar Adapter on the clamp
Deck Tool

- Remove soft pads from both jaws of the Medium-Duty Clamp
- Remove the swivel jaw from Medium-Duty Clamp
- Slide deck tool attachments onto jaws from top until the latch engages



















