Best Irwin C Clamps in 2026

Clamp features a double-rolled thread for faster clamping and increased durability

C-clamp has a larger swivel pad to reduce marring on work surfaces and increase stability

Larger handle for greater clamping pressure with less effort and reduced hand fatigue

C-CLAMP 1-1/2" X 1-1/2"

C-CLAMP 1-1/2" X 1-1/2"

C-CLAMP 1-1/2" X 1-1/2"

Versatile wide-opening jaws clamp a variety of shapes. Guarded trigger provides quick release while helping prevent accidental release.

Locking clamp is constructed of high-grade heat-treated alloy steel for maximum toughness and durability.

Swivel pads hold tapered work, awkward fabricating jobs, and delicate projects without damaging the work surface

A bar clamp of any length can be easily made using a piece of timber 1in thick

Cast iron head and slides incorporating large thrust surfaces

High-quality steel handle and screw with pin attached by welded chain

Opening capacity is 2 inches

Throat depth is 1-3/8 inches

Load limit is 600 pounds

2" C Clamp, Up to 2 inch jaw opening. Up to 1-3/16 inch throat depth

Made of Cast Iron, Small c-clamp set used to hold together two workpieces by turining the screws, suit for woodworking and metal workpiece

Versatile clamp secures parts for assembly, fastening, gluing and welding

Installs two stiles from 1-1/2 inch to 2 inch width and up to 1-1/2 inch thickness with 4 inch opening capacity

Master-Quality Clamp with Protective pads on jaws

Time-saving Tool for Professional Cabinet Installation

IRWIN locking clamp has wide-opening jaws for greater versatility in clamping a variety of shapes

Locking clamp uses a turn screw to adjust pressure and fit work; stays adjusted for repetitive use

Locking clamp is constructed of heat-treated alloy steel for maximum toughness and durability

INDUSTRIAL STRENGTH C-CLAMP is made of heavy-duty cast iron with a machined, stainless steel screw for optimal durability during the messiest projects.

COATED SURFACE construction protects your clamps from moisture, preventing rust and corrosion from damaging your clamps. Blue Collar Tools C-Clamps will outlast uncoated clamps.

HIGH-QUALITY ENGINEERING keeps your C-Clamp from bending and warping with reinforcing fins allowing it to squeeze with more force.

Versatile clamp secures parts for assembly, fastening, gluing, and welding

Cast malleable iron frame with I-beam design provides sure strength

Chrome plated Acme-threaded screw glides smoothly without sticking or binding

Long-handled 2-inch C-clamp

Double-threaded screw thread reduces pressure application time

Large swivel pads prevent damage to work surfaces

PREMIUM CAST IRON - The C-clamp is forged from cast iron with good toughness and high hardness. The surface is coated with a blue coating, which can provide protection for the clamp and has a beautiful appearance. The screw rod is silver and is not easy to rust.

THREADED-IN DESIGN - The C clamp adopts a threaded-in design, which can freely adjust the range to be clamped. The thread of the clamp is clearly visible, and it is not easy to slip. The clamp provides a large and stable clamping force.

EASY TO USE - The heavy-duty C-shaped metal clamp is equipped with a swivel pad. This clamping device can not only hold objects of various shapes, but also reduce damage to the surface of the workpiece. The clamp is simple to operate, saves manpower, and brings convenience to workers.

Versatile wide-opening jaws clamp a variety of shapes. Guarded trigger provides quick release while helping prevent accidental release.

Locking clamp is constructed of high-grade heat-treated alloy steel for maximum toughness and durability.

Adjust pressure and work fit with turn screw that stays adjusted for repetitive use.

Pads prevent clamps from marring surfaces by distribuiting clamping force into wider surface area

For use with IRWIN(r) Medium-Duty and Heavy-Duty One-Handed Bar Clamps

Installs easily in minutes

HEAVY DUTY IRON - C clamp set is forged from cast iron, Used for assembly, fastening, bonding, and welding in woodworking, metalworking, and automotive applications. Made of ductile cast iron, rust resisting finish.

SCREW ROTARY HANDLE - 4 pieces c clamps 6 inch include, The clamping thickness is 6 inches, the throat depth is 2.5 inches. Each C clamp is 2.2 lb. The screw glides smoothly without sticking or binding produces maximal clamping pressure and strong fixation with less effort. The Swivel jaw pad floats allow gripping of various shaped parts, apply pressure evenly.

T TYPE SLIDING HANDLE BAR - The c clamps 6 inch opening with coated sliding pin bar handle adjusts the screw pole to control the tightness, offers multiple hand positions for best leverage. Cold-rolled single thread for precision work and maximum clamping force with less effort and reduced hand fatigue.

3 in. jaw

Steel construction

Small holes in handle

Jaw X Cap: 33/8

Size: 11

With Regular Tip

【Size】Length, Width and Height are About 27x24x21mm

【Durable and High Quality】The Product is Made of High-Quality 304 Stainless Steel Rust-Proof Waterproof and Corrosion-Resistant

【Unique Design】The Product Adopts I-beam Design Which Provides A Certain Strength Very Strong Not Easy to Break and Ensures That The Clamped Object Will Not Be Easily Deformed

【Specification】 The malleable iron 8 pack c clamp brake caliper is designed with an adjustable jaw, 4.4 inch jaw max opening, throat depth 2 inch, clamping force 1125 lbs.

【High Quality】 C Clamp using heavy-duty solid cast iron bright galvanized finish. It adopts thickening quenching treatment integrally formed design, rugged and durable to withstand high pressure and a long service life.

【Easily Adjustable】 Metal Clamps Heavy Duty threads coated surface preventing rust, protects your clamps from moisture, loating swivel jaw pad, moves freely to adapt to various surfaces, more stability on clamped items.

Long-handled 1-inch C-clamp

Double-threaded screw thread reduces pressure application time

Large swivel pads prevent damage to work surfaces

CAST IRON MATERIAL - The c-clamp set is made of high hardness ductile iron, which is strong and durable. The orange coating structure on the surface prevents it from rusting.

EASY TO ADJUST - These heavy duty c clamps adopt sliding T-handle design to provide maximum torque and reduce hand fatigue. The thread is easy to turn, will not get stuck, and the pressure is evenly distributed, which can firmly clamp the items.

CLAMP SIZE - The package contains 3 pack g clamps, the maximum opening of esch one is 6 inches, the throat depth is 2.4 inches, and width is 4.6 inches, and a length of 16.9 inches.

Double-rolled thread for faster clamping and increased durability

Larger swivel pad reduces marring on work surface and increases stability

Larger handle for greater clamping pressure with less effort and reduced hand fatigue

Irwin 20 11SP The Original Locking C-Clamp with Swivel Pads - 11" (275 mm)