Cross Blocks
Old Style Cross Block
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Usage: For horizontal or vertical adjustment.
Supplied with: stainless steel 1/4-20 bolts and nickel-plated brass nuts
| Part No. | A | B | C | D | Shaft Diameter |
| MP-520-12 x 12 | 2.76 | 1.00 | .88 | .91 | 1/2" x 1/2" |
| MP-520-12 x 58 | 2.76 | 1.00 | .88 | .91 | 1/2" x 5/8" |
| MP-520-58 x 58 | 2.76 | 1.00 | .88 | .91 | 5/8" x 5/8" |
Cross Block with Knobs
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Features:
A very versatile series of cross blocks. Choose from
the standard two-knob version for easy horizontal and
vertical adjustment; the one-knob, one nut version for
adjustment of one side; or the two nut version which
allows for permanent positioning.
Supplied with: stainless steel hardware; knobs have brass bushings.
| Part No. w/2 knobs |
Part No. w/1 knob & 1 nut |
Part No. w/2 nuts |
Shaft Diameter | Knob Color |
| MP-521-12 x12 | MP-521-KN-12 x 12 | MP-521-NN-12 x 12 | 1/2" x 1/2" | Black |
| MP-521-12 x 58 | MP-521-KN-12x58 | 1/2 x 5/8" | Black | |
| MP-521-58 x 58 | MP-521-KN-58 x 58 | 5/8" x 5/8" | Black |
See also: Swivel Cap Assembly Knobs
Stainless Steel Cross Block with Knobs
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| Part No. w/2 knobs |
Part No. w/2 nuts |
Shaft Diameter | Knob Color |
| MP-521S-12 x12 | MP-521S-NN-12 x 12 | 1/2" x 1/2" | Black |
| MP-521S-12 x 58 | MP-521S-NN-58 X 58 | 5/8" X 5/8: | Black |
Material: Stainless Steel