Collection: Cross Blocks - Single Knob and Nut
- Cross Blocks (With Images)
- Single Knob and Nut
2 Products in this selection
- Used for connecting two round rods at 90o.
- Adjustments can be made by loosening the hand knob. Plastic knobs function independently for precise adjustment.
- Knobs have brass insert for easy turning and to prevent galling. Stainlesss steel eye bolt firmly clamps around adjusting rod for superior holding strength.
- Eyelet does not mar rod when tightened, resulting in smooth rod surface that easily slides through the cross block.
- No set screws required. Plastic or Stainless bodies accept 12.70 or 15.88mm rods.

Additional resources:
A more concise listing may be found on the Smallparts store at Cross Blocks - Single Knob and Nut. Smallparts promote the most popular MBA products.
Rod Sizes | Overall Length (A) | Body Length (B) | Body Diameter (E) | H |
Indicative Image |
---|---|---|---|---|---|
12.70 x 12.70
mm |
93.980
mm |
58.674
mm |
33.274
mm |
16.764
mm |
![]() |
Material: Plastic G: 25.400 mm Knob Size (C): 50.800 mm | |||||
Part Number: VG7RS Single Knob and Nut Cross Blocks - 12.70 x 12.70 93.98x58.674 mm - Plastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$66.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
Rod Sizes | Overall Length (A) | Body Length (B) |
Indicative Image |
||
12.70 x 12.70
mm |
93.980
mm |
58.674
mm |
![]() |
||
Material: Plastic Body Diameter (E): 33.274 mm H: 16.764 mm G: 25.400 mm Knob Size (C): 50.800 mm | |||||
Part Number: VG7RS Single Knob and Nut Cross Blocks - 12.70 x 12.70 93.98x58.674 mm - Plastic
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$66.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
12.70 x 12.70
mm |
96.520
mm |
58.674
mm |
31.750
mm |
16.764
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 G: 25.400 mm Knob Size (C): 50.800 mm | |||||
Part Number: VG10RS Single Knob and Nut Cross Blocks - 12.70 x 12.70 96.52x58.674 mm - Stainless Steel 304 (Similar to A2, 18-8) HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$172.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
12.70 x 12.70
mm |
96.520
mm |
58.674
mm |
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Body Diameter (E): 31.750 mm H: 16.764 mm G: 25.400 mm Knob Size (C): 50.800 mm | |||||
Part Number: VG10RS Single Knob and Nut Cross Blocks - 12.70 x 12.70 96.52x58.674 mm - Stainless Steel 304 (Similar to A2, 18-8) HRB80
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$172.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|