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IRWIN Bar Clamp: Flat, 12 in Max Jaw Opening, 7 7/8 in to 19 3/8 in, 3 1/4 in Throat Dp - Dual-Function Trigger Clamps & Spreaders
IRWINDual-Function Trigger Clamps & Spreaders

IRWIN Bar Clamp: Flat, 12 in Max Jaw Opening, 7 7/8 in to 19 3/8 in, 3 1/4 in Throat Dp

The IRWIN Bar Clamp: Flat is a dual-function trigger clamp and spreader with a 12 in max jaw opening, a 7 7/8 in to 19 3/8 in range, and a 3 1/4 in throat depth, designed for one-handed operation. This IRWIN (MPN…

SKU 3G-OTH-272897

Brand
IRWIN
Item
Bar Clamp: Flat, 12 in Max Jaw Opening, 7 7/8 in to 19 3/8 in, 3 1/4 in Throat Dp
Category
Dual-Function Trigger Clamps & Spreaders
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

IRWIN
Manufacturer Part Number
1964718
Type
7 7/8 in to 19 3/8 in, One Handed
Throat Dp
3 1/4 in
Max Jaw Opening
12 in

Technical Documents

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IRWIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IRWIN Bar Clamp: Flat is a dual-function trigger clamp and spreader with a 12 in max jaw opening, a 7 7/8 in to 19 3/8 in range, and a 3 1/4 in throat depth, designed for one-handed operation. This IRWIN (MPN 1964718) tool combines clamping and spreading capabilities in a single unit.

Frequently Asked Questions

What is the IRWIN Bar Clamp used for?

The IRWIN Bar Clamp is used for woodworking, carpentry, and general fabrication to hold workpieces securely during gluing, assembly, or cutting. Its dual-function trigger design also allows it to function as a spreader for positioning materials. It is suitable for professional tradespeople and DIY enthusiasts.

What are the specifications of the IRWIN Bar Clamp?

The IRWIN Bar Clamp has a max jaw opening of 12 in, a throat depth of 3 1/4 in, and an adjustable range from 7 7/8 in to 19 3/8 in. It is a one-handed, dual-function trigger clamp and spreader. The manufacturer part number is 1964718, and it is made by IRWIN.

Where to buy the IRWIN Bar Clamp worldwide?

You can source the IRWIN Bar Clamp worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine IRWIN products to customers across multiple industries.

How to maintain the IRWIN Bar Clamp?

To maintain the IRWIN Bar Clamp, keep the bar and trigger mechanism clean of debris and adhesive residue. Apply light machine oil to moving parts periodically to prevent rust and ensure smooth operation. Store in a dry environment. Always inspect the clamp for damage before heavy use to maintain clamping force.

Used in

Common applications for IRWIN
Wood framing and decking — IRWIN ship auger bits (e.g., SKU 4AAT6) for deep drilling in timber
Electrical and plumbing installations — IRWIN hybrid utility bits (e.g., SKU 5ELR0) for drilling through wood and thin metal
Automotive assembly and repair — IRWIN power socket adapters (e.g., SKU 55EW60) for driving sockets with impact tools
General construction fastening — IRWIN impact Torx bits (e.g., SKU 787P77) for driving screws in metal and wood
Cabinet making and furniture assembly — IRWIN power bits (e.g., SKU 55EW15) for Phillips head screws in particle board and hardwood
Maintenance and repair tasks — IRWIN insert bits (e.g., SKU 55EW26) for quick bit changes in cordless screwdrivers

IRWIN Products

3G Electric supplies IRWIN dual-function trigger clamps & spreaders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
IRWIN Bar Clamp: Flat, 6 in Max Jaw Opening, 7 7/8 in to 13 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964717)
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IRWIN Bar Clamp: Flat, 6 in Max Jaw Opening, 7 7/8 in to 13 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964717)
IRWIN Bar Clamp: Flat, 24 in Max Jaw Opening, 7 7/8 in to 31 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964720)
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IRWIN Bar Clamp: Flat, 24 in Max Jaw Opening, 7 7/8 in to 31 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964720)
IRWIN Bar Clamp: Full-Faced / Flat, 12 in Max Jaw Opening, 9 1/4 in to 20 7/8 in, 3 3/4 in Throat Dp (MPN 1964712)
IRWIN
IRWIN Bar Clamp: Full-Faced / Flat, 12 in Max Jaw Opening, 9 1/4 in to 20 7/8 in, 3 3/4 in Throat Dp (MPN 1964712)
IRWIN Bar Clamp: Full-Faced / Flat, 18 in Max Jaw Opening, 9 1/4 in to 26 7/8 in, 3 3/4 in Throat Dp (MPN 1964713)
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IRWIN Bar Clamp: Full-Faced / Flat, 18 in Max Jaw Opening, 9 1/4 in to 26 7/8 in, 3 3/4 in Throat Dp (MPN 1964713)
IRWIN Bar Clamp: Full-Faced / Flat, 24 in Max Jaw Opening, 9 1/4 in to 32 7/8 in, 3 3/4 in Throat Dp (MPN 1964714)
IRWIN
IRWIN Bar Clamp: Full-Faced / Flat, 24 in Max Jaw Opening, 9 1/4 in to 32 7/8 in, 3 3/4 in Throat Dp (MPN 1964714)

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IRWIN Bar Clamp: Flat, 36 in Max Jaw Opening, 7 7/8 in to 43 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964741)
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IRWIN Bar Clamp: Flat, 36 in Max Jaw Opening, 7 7/8 in to 43 3/8 in, 3 1/4 in Throat Dp, One Handed (MPN 1964741)
IRWIN Bar Clamp: Flat, 4 in Max Jaw Opening, 4 in to 8 in, 1 1/4 in Throat Dp, 35 lb Clamping Force (MPN 1964746)
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IRWIN Bar Clamp: Flat, 4 in Max Jaw Opening, 4 in to 8 in, 1 1/4 in Throat Dp, 35 lb Clamping Force (MPN 1964746)
IRWIN Bar Clamp: Full-Faced / Flat, 50 in Max Jaw Opening, 9 1/4 in to 58 7/8 in, 3 3/4 in Throat Dp (MPN 1964716)
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IRWIN Bar Clamp: Full-Faced / Flat, 50 in Max Jaw Opening, 9 1/4 in to 58 7/8 in, 3 3/4 in Throat Dp (MPN 1964716)