Stud Drivers / Tighteners



3/8" Square Drive


SAE SIZE METRIC SIZE
Part No. Stud Dia Part No. Stud Dia
SD-2 1/4" UNF 1/4" UNF SDM-206/1.00 M6 x 1.0
SD-2 1/4" BSF 1/4" BSF SDM-207/1.00 M7 x 1.0
SD-2 5/16" UNF 5/16" UNF SDM-208/1.25 M8 x 1.25
SD-2 5/16" BSF 5/16"BSF SDM-208/1.00 M8 x 1.00
SD-2 3/8" UNF 3/8" UNF SDM-210/1.50 M10 x 1.50
SD-2 3/8" BSF 3/8" BSF SDM-210/1.25 M10 x 1.25


1/2" Square Drive


SAE SIZE METRIC SIZE
Part No. Stud Dia & Pitch Part No. Stud Dia & Pitch
SD-3 1/4" UNF 1/4" UNF SDM-306 M6 x 1.00
SD-3 1/4" BSF 1/4" BSF SDM-307 M7 x 1.00
SD-3 5/16" UNF 5/16" UNF SDM-308 M8 x 1.25
SD-3 5/16" BSF 5/16"BSF SDM-308/1 M8 x 1.00
SD-3 3/8" UNF 3/8" UNF SDM-310 M10 x 1.50
SD-3 3/8" BSF 3/8" BSF SDM-310/1.25 M10 x 1.25
SD-3 1/2" UNF 1/2" UNF SDM-312 M12 x 1.75
SD-3 1/2" BSF 1/2" BSF SDM-312/1.25 M12 x 1.25
SD-3 9/16" UNF 9/16" UNF SDM-314 M14 x 2.00
SD-3 9/16" BSF 9/16" BSF SDM-314/1.50 M14 x 1.50
SD-3 5/8" UNF 5/8" UNF SDM-316 M16 x 2.00
SD-3 5/8" BSF 5/8" BSF SDM-316/1.5 M16 x 1.50


3/4" Square Drive


SAE SIZE METRIC SIZE
Part No. Bolt Size Part No. Bolt Size Thread Length
SD-4-5/8" UNF 5/8" UNF SDM-416 M 16 x 2.0 20
SD-4-5/8" BSF 5/8" BSF - - 20
SD-4-3/4" UNF 3/4" UNF SDM-420 M 20 x 2.0 24
SD-4-3/4" BSF 3/4" BSF - - 24
SD-4-7/8" UNF 7/8" UNF SDM-422 M 22 x 2.5 24
SD-4-7/8"BSF 7/8" BSF - - 24
SD-4-1" UNF 1" UNF SDM-424 M 24 x 3.0 24
SD-4-1" BSF 1" BSF - - 24


1" Square Drive


SAE SIZE METRIC SIZE
Part No. Bolt Size Part No. Bolt Size Thread Length
SD-5-7/8" UNF 7/8" UNF - - 30
SD-5-7/8" BSF 7/8" BSF - - 30
SD-5-1" BSF 1" UNF SDM-524 M 24 x 3.0 32
SD-5-1" BSF 1" BSF - - 32
SD-5-1.1/8" UNF 1.1/8" UNF SDM-527 M 27 x 3.0 35
SD-5-1.1/8"BSF 1.1/8" BSF - - 35
SD-5-1.1/4" UNF 1.1/4" UNF SDM-530 M 30 x 3.5 40
SD-5-1.1/4" BSF 1.1/4" BSF - - 40
SD-5-1.3/8" UNF 1.3/8" UNF SDM-533 M 33 x 3.5 40
SD-5 1.3/8" BSF 1.3/8" BSF - - 40
SD-5-1.1/2" UNF 1.1/2" UNF SDM-536 M 36 x 4.0 48
SD-5-1.1/2" BSF 1.1/2" BSF - - 48