SUGIFT Bar Clamps for Woodworking 4 Pack with 36 in Opening and 600 lb Clamping Force Lockable F Clamp Cast Iron Jaws and 45 Carbon Steel Bar with 2.5 in Throat Depth for Wood and Metal

4 Pack of 36 in F Clamps: This set includes four 36 in bar clamps so you can hold large panels, tabletops, and cabinet assemblies from several points at once during glue ups

600 lb Cast Iron Clamping Force: Cast iron jaws and a 45 grade carbon steel bar apply up to 600 lb of force without bending, keeping joints tight through cutting and assembly

36 in Opening 2.5 in Throat: A 36 in jaw opening spans wide boards and cabinets while a 2.5 in throat depth reaches in from the edge to hold the workpiece securely

Screw to Lock Slide to Release: Tightening the screw locks the clamp in place, and squeezing the brake lever then sliding releases it for fast repositioning between cuts

Powder Coated Clamps Only Press In: A powder-coated finish resists rust in a damp shop, and note these clamps only press inward and cannot be reversed to spread workpieces

Specification: Type: Lockable F Bar Clamp for Woodworking; Quantity: 4 Pack; Jaw Opening: 36 in / 91.4 cm; Throat Depth: 2.5 in / 63.5 mm; Clamping Force: 600 lb / 272 kg; Jaw Material: Cast Iron; Bar Material: 45 Grade Carbon Steel; Finish: Powder Coated; Color: Black and Blue; Single Clamp Size: 39.96 x 4.33 x 1.10 in / 101.5 x 11 x 2.8 cm; Note: Clamps Only Not Reversible to Spread