Irwin Vise-Grip 27ZR Locking Chain Clamp, 9 In. OAL, 18 In. Jaw Opening

The Irwin Vise-Grip 27ZR is a heavy-duty locking chain clamp designed to hold workpieces of irregular shapes and sizes. Made from high-grade, heat-treated alloy steel, this clamp delivers maximum locking force through a classic trigger release mechanism. The chain wraps around any shape—metal, wood, pipe, or automotive parts—and locks securely in place, making it ideal for awkward pieces that traditional fixed clamps cannot accommodate.

Whether you're cutting, welding, assembling, or fabricating, this clamp minimizes slip and enhances safety by maintaining a rock-solid hold. The portable 9-inch overall length fits easily into any toolbox, and the secure locking mechanism provides reliable performance across professional, industrial, and DIY applications.

Features and Benefits

• High-Grade Heat-Treated Alloy Steel Construction: Built tough for demanding workshop tasks.
• Classic Trigger Release: Provides maximum locking force with smooth, effortless operation for quick tightening and release.
• Chain Locking Design: Holds and securely locks around any shape or size, making it perfect for irregular and awkward workpieces that standard clamps cannot grip.
• Adjustable Pressure Control: Turn the screw to adjust clamping pressure and fit the work precisely; stays adjusted for repetitive use without slipping.
• 18-Inch Jaw Opening: Accommodates larger workpieces and provides flexibility for various clamping tasks.

Specifications

• Brand: Irwin
• Model: 27ZR
• Overall Length: 9 inches
• Jaw Opening: 18 inches
• Material: High-grade, heat-treated alloy steel
• Release Type: Classic trigger release

How to Use

• Turn the adjustment screw to set the desired clamping pressure and fit the work securely.
• The clamp will stay adjusted for repetitive use, eliminating the need for readjustment between similar tasks.