What this is
A longer-reach, screw-type table clamp in Bessey’s GTR series — the same track saw guide rail and MDF assembly-table use case as the GTR16S6H, but with a traditional screwdriver-handle screw mechanism instead of a ratchet lever, and nearly double the clamping capacity.
Full specs
| Spec | Value |
|---|---|
| Model | GTR30B6 |
| Clamping capacity | 11-13/16" (300mm) |
| Throat depth | 2-5/16" |
| Clamping force | 400 lb |
| Mechanism | Screw, with screwdriver-style handle |
| Fixed arm | Forged, designed for 12mm x 8mm grooves |
| Weight | 0.90 lb |
| Guide rail compatibility | Festool, Protool, Metabo, Makita, Hitachi |
| ASIN | B013UNUOGI |
Source: Industrial Tool Crib, Federated Tool Supply, and Haus of Tools independently confirm this is a screw-type clamp (not ratchet), with matching 11-13/16" capacity, 2-5/16" throat depth, and 400 lb clamping force — treated as confirmed since multiple independent retailers agree.
Bessey GTR30B6 Screw-Type Track Saw Table Clamp
Nearly double the capacity of the ratcheting GTR16S6H, at a lower force rating and slower screw-tightening motion instead of a ratchet lever.
View Price on AmazonWho this is for
Track saw and MDF assembly-table setups needing more than 6-5/16" of clamping reach — the same guide-rail-locking job as the GTR16S6H, scaled up for wider spans.
Who this isn’t for
If clamping speed matters more than reach, the ratcheting GTR16S6H tightens faster and is rated for more force (540 lb vs 400 lb), just at a shorter 6-5/16" capacity.
Bottom line
Multiple independent retailers agree on the core specs, but this is still a cross-referenced spec writeup, not a hands-on test. On paper this trades ratchet-speed for reach within the same GTR track-clamp family. Bessey GTR30B6 if your setup needs more than 6-5/16" of clamping capacity.