Collection: BESSEY Heavy-Duty Clamps – SGM, SLM, SGTM, STBM, STBS, STBVC, SGU, STBU
High-Performance Clamps from BESSEY
Extreme clamping forces up to 12,000 N for the highest demands! BESSEY high-performance clamps are the most powerful clamps in the range – developed for steel construction, industry, and the most demanding clamping tasks.
From the classic SGM to deep-reach variants and variable systems – BESSEY offers the optimal solution for every high-performance application.

SGM Series
High-Performance Screw Clamps with All-Steel Rail
Extreme clamping force up to 12,000 N. The most powerful clamp in the BESSEY range for the highest demands in steel construction.
To the SGM Series →
SLM Series
High-Performance Welder's Clamps for Extreme Loads
Specifically developed for welding work. High clamping force for metal construction and welding.
To the SLM Series →
SGTM Series
High-Performance Clamps with Deep Reach Function
Combines extreme clamping force with deep reach function. Perfect for special clamping geometries.
To the SGTM Series →
STBM Series
High-Performance Clamps with Particularly Stable Construction
Maximum stability due to reinforced construction. Developed for the highest loads.
To the STBM Series →
STBS Series
High-Performance Clamps for Special Applications
Specifically developed for special requirements. High performance for special tasks.
To the STBS Series →
STBVC Series
Variable High-Performance Clamps
High performance meets flexibility. Variable systems for changing requirements.
To the STBVC Series →
SGU/STBU Series
High-Performance Clamps with U-Profile
High performance in U-shape. For special clamping geometries with the highest demands.
To the SGU/STBU Series →Why BESSEY High-Performance Clamps?
The most powerful clamps in the BESSEY range for the highest demands in steel construction and industry.
From classic to deep-reach to variable – BESSEY offers the optimal solution for every high-performance application.
Specifically developed for the highest loads. Maximum stability and durability in tough use.
Selection Guide: Which High-Performance Clamp is right for you?
SGM: Extreme clamping force up to 12,000 N, all-steel rail
SLM: For welding work, metal construction, welding
SGTM: With deep reach function, special geometries
STBM: Particularly stable construction, highest loads
STBS: For special applications
STBVC: Variable systems, flexible use
SGU/STBU: U-profile for special clamping geometries
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BESSEY All-Steel Clamp SL25M 250/120 mm, 8,500 N, Metalworking
Regular price €73,47Regular priceSale price €73,47 -
BESSEY Bar Clamp SL20M 200/120 mm, 8,500 N, Metalworking
Regular price €71,09Regular priceSale price €71,09 -
BESSEY Heavy-Duty U-Body Clamp STBU40-17-15 400/175
Regular price €238,14Regular priceSale price €238,14 -
BESSEY heavy-duty U-clamp SGU30-14-10 300/140
Regular price €116,12Regular priceSale price €116,12