411 SKUs

steel-clamps

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Steel clamps are used to hold workpieces in woodworking, metal structure welding and precision mechanical assembly. The range covers models from light duty to extra heavy duty. Clamping force runs from 1500N to 7000N depending on the demands of the job. The rail design has a cross section from 15x5mm to 40x20mm, with jaw openings from 100mm to 3000mm, covering a wide span of workpieces.

Clamping jaws are made from cast iron, steel or die-cast zinc. Some models come with removable plastic pads. These pads protect the surface of soft workpieces. The handle comes in three main styles. These are the traditional wooden handle and the two-component 2K anti-slip plastic handle. And the metal T-handle for high tightening force. Joinery workshops favour TG-2K and TGK with 100-1000mm opening and 6000-7000N clamping force.

Metalworking shops choose GZ-2K and GZ-KG with solid steel jaws and 5000-6000N clamping force. The lightweight die-cast zinc LM line serves DIY use with 1500N clamping force. The entire group is officially imported from the Federal Republic of Germany, with warranty according to authorised distributor terms.

GZ-2K

All-steel screw clamp BESSEY GZ-2K, jaw opening 100-1250 mm, 2K plastic handle, clamping force 6000 N

All-steel F-clamp BESSEY GZ-KG, screw clamp with swivel handle, opening 250 - 600 mm, clamping force 5000N

OMEGA screw clamp with 2K plastic handle BESSEY GMZ-2K, jaw opening 160-600 mm, clamping force 5000 N

F-clamp BESSEY TGK-2K, heavy duty screw clamp with 2K plastic handle, opening 400 - 3000 mm, clamping force 7,000N

Screw clamp with 2K plastic handle BESSEY TPN-BE-2K, jaw opening 160-1000 mm, clamping force 5500 N

F-clamp BESSEY TG30-2K, screw clamp with 2K plastic handle, opening 300 mm, clamping force 6000N

€89.25

★ 0 • Sold 2

TG-2K

Screw clamp BESSEY TG-2K, jaw opening 100-1000 mm, 2K plastic handle, clamping force 6000 N

Screw clamp with wooden handle BESSEY TG, jaw opening 100-1000 mm, clamping force up to 6000 N, sturdy wooden handle

Heavy duty screw clamp with wooden handle BESSEY TGK, jaw opening 40 cm to 3 m, clamping force 7000 N

Screw clamp for woodworking BESSEY TPN-BE, jaw opening 100-1500 mm, clamping force 5500 N, wooden turning handle

Die-cast zinc screw clamp BESSEY LM, jaw opening 100-800 mm, wooden handle, clamping force 1500 N

Screw clamp with tommy bar BESSEY TG, jaw opening 200-400 mm, clamping force up to 6000 N

Heavy duty malleable cast iron screw clamp BESSEY TGK-K, jaw opening 500-1500 mm, T-handle, clamping force 7000 N

Lever clamp BESSEY GH, jaw opening 120-1000 mm, clamping force 8500 N, non-slip handle

Quick-action F-clamp BESSEY GTRH, opening 160 mm, rail 13.5x6.5 mm, clamping force 2400 N

€78.24

★ 0 • Sold 6

SPZ-

Rafter clamp BESSEY SPZ, jaw opening 600-800 mm, high clamping force 12000 N

High-performance clamp BESSEY SGM, jaw opening 250-1250 mm, throat depth 140 mm, clamping force 12000 N

F-clamp for metalworking BESSEY GSM, high-performance clamp, force 11000N, T-handle

All-steel screw clamp with tommy bar BESSEY GZ-K, jaw opening 160-1250 mm, clamping force 6000 N

Fitters' clamp BESSEY SLM, clamping force 8500 N, designed for steel structure assembly

U-shaped high-performance clamp BESSEY SGU, jaw opening 300 mm, throat depth 140 mm, clamping force 12000 N

€219.88

★ 0 • Sold 0

GRA

Claw clamp for tight spaces BESSEY GRA, opening 300-1000 mm, clamping force 7500 N, for metal fabrication welding and cutting

Multi-purpose F-clamp KombiKlamp SG-VAD, 2-way opening angle 60 degrees

€169.80

★ 0 • Sold 1

SLV

Variable high-performance clamp BESSEY SLV, jaw opening 1000-2000 mm, throat depth 120 mm, clamping force 6500 N – Complete set

High-performance clamp, extremely heavy duty

€652.56

€835.92

★ 0 • Sold 4

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Steel clamps are used to hold workpieces in woodworking, structural metal welding and precision mechanical assembly. This group includes models from light duty to extra heavy duty. Clamping force ranges from 1500N to 7000N. The force level depends on the job requirement. Rails have cross-sections from 15x5mm to 40x20mm.

Jaw opening ranges from 100mm to 3000mm. This design covers a wide range of workpiece sizes. Jaws are made from cast iron, steel or die-cast zinc. Some models come with removable plastic pads. The pads help protect soft workpiece surfaces. Handles come in three main styles. The traditional wooden handle type. The two-component 2K anti-slip plastic type.

The metal T-bar handle type for high tightening force. Ranges such as GZ-2K, TG-2K and TG30-2K use ergonomic 2K plastic handles. The TGK, TG and TGRC ranges retain wooden handles machined with anti-slip grooves. F-style screw clamps meet varied needs. From furniture joinery workshops to large-scale steel structure welding. The price range is broad. From the DIY segment to the professional segment.

Classification by construction material

The product group is divided into three main material segments based on the rail and the clamping jaws. The all-steel segment includes GZ-2K, GZ-KG, GZ and GS with solid one-piece rails and jaws, clamping force 5000-6000N. The cast iron segment includes TGP with square jaws in black extra-hard cast iron, opening 120-200mm. The light die-cast zinc segment is represented by the LM range with 1500N clamping force, serving tasks that involve clamping soft and hollow workpieces.

The all-steel range uses a tempered steel rail. The cross-section is optimised. As a result, clamping force builds up 20% faster. This increase is measured against a conventional profile. Compared at the same number of turns. The one-piece forged fixed jaw with a removable round pressure pad on GZ-KG allows flexible adjustment to the workpiece shape. The GMZ-2K model has a fixed jaw bent into a patented Omega shape, minimising loss of clamping force in the case of off-centre loading. The zinc-plated cold-drawn steel rail with serrations on six faces effectively prevents slipping on the GZ30-10 and GS models.

Classification by clamping force and application

The light-duty group with 1500-2000N clamping force serves DIY work and kitchen installation, represented by the die-cast zinc LM range with 100-800mm opening. The medium-duty group with 5000-6000N clamping force suits professional woodworking, including TG, TG-2K, GZ-2K and TPN-BE with jaw openings of 100-1500mm. The heavy-duty group with 6500-7000N clamping force serves large-scale furniture assembly and door frame repair, represented by TGKR and TGK-2K with jaw openings of 400-3000mm.

The TG30-2K model provides 6000N clamping force, equivalent to 600kg, with a 300mm jaw opening and 140mm throat depth that allows thick workpieces to be clamped in furniture assembly. The TGK range has a sliding arm that adjusts quickly to the workpiece thickness, with jaw openings from 400mm to 3000mm depending on the model, for cabinetmaking and wood joining. The TKPN-BE model is made from high-strength cast iron with a powder-coated finish, opening 500-3000mm and throat depth 120mm, for applications that clamp large components.

Handle design and ergonomics

The two-component 2K plastic handle appears on GZ-2K, TG-2K, TG30-2K, TGK-2K and TPN-BE-2K with 2x180 degree swivel capability, reducing hand fatigue during continuous turning. The traditional wooden handle on GZ, TG, TGK, TPN-BE and TGRC is machined with anti-slip grooves and water-based paint to protect the surface. The metal T-bar handle on heavy-duty models withstands high tightening torque, suiting demanding industrial environments.

The wooden swivel handle on TP100S17BE has an ergonomic shape, with a 1000mm opening and 175mm throat depth for clamping large wooden components. The TGRC30B6 model delivers 5500N clamping force with a wooden handle, 300mm jaw opening and a reinforced malleable cast iron body with powder coating. The TPN-BE-2K range combines a 2K plastic handle with 5500N clamping force, 160-1000mm jaw opening and a zinc-plated serrated cold-drawn steel rail.

Rail technical characteristics

The zinc-plated cold-drawn box-section steel rail with serrated ribs appears on TPN-BE, TPN-BE-2K and TP100S17BE, preventing the sliding jaw from slipping under load. The heat-treated steel rail on GS ensures durability during resilient clamping of thin metal workpieces, wood and composite materials. The flat zinc-plated rail with a 32x10mm cross-section on TGKR withstands 6500N clamping force, serving furniture assembly and door frame repair.

The GTR model has a specially forged fixed arm for a 12x8mm groove, used to secure the guide rails of Festool, Protool, Metabo, Makita and Hitachi saws. With a 120-300mm jaw opening, 60mm throat depth and 1800N clamping force, it suits clamping on mobile workbenches. The rail on GZ30-10 is optimised for a 20% increase in clamping force per turn of the spindle, with a 300mm jaw opening for woodworking, furniture assembly and metal locking work.

Clamping jaws and contact pads

The one-piece forged fixed jaw on GZ comes with a removable round pressure pad that adjusts to the workpiece shape. The one-piece cast high-grade malleable iron jaw on TGKR withstands 6500N clamping force without deforming. The square jaw in black extra-hard cast iron on TGP has a 120-200mm opening, and the round lower jaw is fitted with a metal pressure plate that can be replaced by hand.

The removable round pressure pad on GZ-KG allows flexible alignment, with 5000N clamping force and 250-600mm jaw opening. The reinforced malleable cast iron body with corrosion-resistant powder coating on TPN-BE is combined with a zinc-plated cold-drawn box-section steel rail with serrated ribs. The fixed and sliding jaws cast from solid zinc on LM are finished with black corrosion-resistant powder coating, for clamping soft and hollow workpieces.

Selection by trade

Woodworkers choose the TG, TG-2K, TGK and TGK-2K ranges with 100-3000mm openings, 6000-7000N clamping force and wooden or 2K plastic handles. Metalworking shops choose GZ-2K and GZ-KG with solid steel jaws, 5000-6000N clamping force and removable round pressure pads. Furniture installers favour TPN-BE and TPN-BE-2K with 5500N clamping force, 160-1500mm jaw opening and a serrated cold-drawn steel rail.

DIY users choose the light die-cast zinc LM range with 1500N clamping force, 100-800mm opening and competitive pricing. Door frame repairers choose TGKR with 6500N clamping force, 500-2000mm jaw opening and 120mm throat depth. Professional carpenters choose TP100S17BE with a 1000mm opening, 175mm throat depth and an ergonomic wooden swivel handle.

Care and use

Check the spindle thread before each use and apply a thin film of oil if it feels stiff or jammed. Wipe wood dust and metal chips off the rail after each shift to prevent wear on the serrations. Store in a dry environment and avoid leaving the tool outdoors in rain or sun, which can rust the zinc-plated rail. Do not apply loads above the clamping force stated on the label to avoid deforming the jaws.

When clamping for woodworking, place the workpiece square to the pressure pads and avoid off-centre loading, which reduces effective clamping force. Replace the removable round pressure pad on GZ-KG when it becomes worn or deformed. Turn the handle steadily and do not use an extended lever to increase force, as this can break the thread. F-clamps with 2K plastic handles should be kept away from strong organic solvents that can damage the anti-slip plastic layer.