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Jet Tools 70440 40" Parallel Clamp is a parallel woodworking clamp designed to deliver exact 90 degree clamping at up to 1,000 lbs of pressure, so cabinet, frame, and panel glue-ups stay square under heavy load. The exclusive design, identified in the JET line of Parallel Clamps, provides both precision and power, which supports consistent, repeatable setups across multiple assemblies. A reversible movable jaw allows the clamp to be used as a spreader, so the same tool can pull parts together or push them apart during fitting and repair work. The Precision-Rule measurement system gives quick identification of opening capacity, helping set clamp spans accurately without trial and error. Non-marring composite resin jaw faces are glue resistant in design, so cured adhesive releases easily while protecting work surfaces during clamping pressure.
The Acme threaded handle on this JET 40 parallel clamp turns easily and applies continuous pressure, which gives controlled tightening without abrupt jumps as load increases. An ergonomic SUMOGRIP handle, integrated with soft grip technology, adds comfort and increased torque, supporting longer tightening sessions across several clamps without losing grip. The moveable rail stand and end stop help preset clamping capacity rapidly and accurately, so clamps can be staged to the needed length before glue is applied. Combined with the Precision-Rule measurement system, these details let users dial in repeat spans, move between similar assemblies, and maintain clamping patterns that match their layout.
This JET 40 parallel clamp belongs in woodworking setups that require square, controlled pressure over panel, frame, or casework joints. Exact 90 degree clamping supports building cabinets, doors, and frames where right angles must hold through curing. Up to 1,000 lbs of pressure gives adequate force for hardwood edge-gluing or assembling thicker workpieces without switching clamps mid-task. The 40 inch length, reflected in the Jet Tools 70440 40" Parallel Clamp name, offers reach suited to medium-size panels and case components. Non-marring composite resin jaw faces, designed to be glue resistant, protect prepared edges and faces while adhesive squeezes out, which is useful when parts are sanded or machined before clamping. The moveable rail stand and end stop add support, helping this clamp serve as a stable piece of the assembly setup on the bench.
The exclusive design of the JET line of Parallel Clamps provides precision and power with exact 90 degree clamping, which helps reduce twist and racking in assembled boxes and frames. An Acme threaded handle that turns easily maintains continuous pressure, so clamping force can be increased smoothly as joints settle. The ergonomic SUMOGRIP handle with soft grip technology adds comfort and torque, so users can bring clamps up to working pressure efficiently across a run of similar glue-ups. When the reversible movable jaw is switched for spreading, the clamp can gently push parts apart, which is useful when adjusting components that need controlled separation instead of compression. The Precision-Rule measurement system supports consistent setup, letting users return to the same opening capacity when repeating a proven configuration, which saves layout time and supports uniform results across matching parts.
The JET 40 parallel clamp provides exact 90 degree clamping, which helps keep cabinet corners, frames, and panels square while glue cures under load.
The Jet Tools 70440 40" Parallel Clamp can apply up to 1,000 lbs of pressure, allowing joints to be pulled tight for solid glue lines and firm assemblies.
The SUMOGRIP ergonomic handle, with soft grip technology, adds comfort and torque, so users can tighten the clamp firmly while maintaining a secure, comfortable hold.
The reversible movable jaw allows the clamp to be used as a spreader, so it can either compress parts together or apply controlled separating force when needed.
The non marring composite resin jaw faces are glue resistant in design, so they protect work surfaces and simplify cleanup after adhesive squeeze-out.
The Precision-Rule measurement system provides consistent setup and quick identification of opening capacity, which supports repeatable clamp spacing across similar assemblies.
The Jet Tools 70440 40" Parallel Clamp pairs exact 90 degree clamping with up to 1,000 lbs of pressure, giving strong, square joints for panels, frames, and casework. With its ergonomic SUMOGRIP handle, Acme threaded handle, reversible jaw, and Precision-Rule measurement system, this JET 40 parallel clamp supports efficient, repeatable clamping setups. Choose this clamp when work demands controlled pressure, reliable squareness, and surfaces protected by non-marring, glue resistant jaw faces.