Brochure

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S t e p C l a m p s
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Step Clamps
j Heat treated steel, black oxide finish
j Machined from carbon steel
j Used in conjunction with step blocks to allow for
quicker set-ups. Also eliminates the use of shims.
Step Blocks
j One block consists of two pieces
j All blocks work with step strap clamps
j A great time saver for frequent set-ups
j Machined from solid bar stock
STEEL: Heat Treated Steel/Black Oxide Finish
Capacity of Height of
PART # Full Block 1/2 Block
STANDARD BLOCKS 1" WIDE
STB-1S 3/4 to 1-1/2 1-1/8
STB-2S 1-1/8 to 2-1/2 1-3/4
STB-3S 2-1/2 to 6" 3-7/8
HEAVY DUTY BLOCKS 1-1/2" WIDE
STB-4S 1-1/2 to 3-3/4 2-1/2
STB-5S 2-1/2 to 6" 3-7/8
STB-6S 3-1/2 to 9" 5-1/2
DOUBLE DUTY BLOCKS 2" WIDE
STB-7S 1-1/2 to 3-3/4 2-1/2
STB-8S 2-1/2 to 6" 3-7/8
STB-9S 3-1/2 to 9" 5-1/2
6061-T6 ALUMINUM
Capacity of Height of
PART # Full Block 1/2 Block
STANDARD BLOCKS 1" WIDE
STB-1A 3/4 to 1-1/2 1-1/8
STB-2A 1-1/8 to 2-1/2 1-3/4
STB-3A 2-1/2 to 6" 3-7/8
HEAVY DUTY BLOCKS 1-1/2" WIDE
STB-4A 1-1/2 to 3-3/4 2-1/2
STB-5A 2-1/2 to 6" 3-7/8
STB-6A 3-1/2 to 9" 5-1/2
PART # Bolt Size Length Width Thickness
STC-32 5/16 or 3/8 2-1/2 1" 1/2
STC-34 5/16 or 3/8 4" 1" 5/8
STC-36 5/16 or 3/8 6" 1-1/8 3/4
STC-42 1/2 2-1/2 1-1/8 1/2
STC-44 1/2 4" 1-1/4 3/4
STC-46 1/2 6" 1-1/4 7/8
STC-52 5/8 2-1/2 1-1/4 5/8
STC-54 5/8 4" 1-1/2 3/4
STC-56 5/8 6" 1-1/2 7/8
STC-64 3/4 4" 1-1/2 3/4
STC-66 3/4 6" 1-1/2 1"
STC-68 3/4 8" 1-3/4 1-1/8
STC-76 7/8 or 1" 6" 2" 1-1/4
STC-78 7/8 or 1" 8" 2" 1-3/8
STC-80 7/8 or 1" 10" 2" 1-1/2