Description:
Grey cast iron square subplate with 50 mm grid holes.

Application:
For constructing modular fixtures directly on machine tables.

Features:
- Alphanumerically labelled grid holes support repeat setups
- Conforms to DIN 55201 and JIS 6337-1980
- Grid spacing: 50 +/-0.02 mm

Material:
- GJL 300 grey cast iron

Finish / Version:
- Support and mounting surfaces ground

Dimensions / Technical Data:
- L: 630 mm
- H: 50 mm
- D / Reamed hole: 12 F7 mm
- D1 / Thread: M12
- D3: M16
- D4: M16
- L2: 500 mm
- L3: 400 mm
- L4: 200 mm
- L5: 315 mm
- L6: 200 mm
- L7: 100 mm
- N1 / Number of grid holes: 139
- NL: 11
- NB: 11
- Grid spacing: 50 +/-0.02 mm

Supplied With:
- Ring bolts for hoisting

Accessories / Compatibility:
- Locating pins for positioning to be ordered separately
- Protection plugs for unused grid holes where applicable

Notes:
Other dimensions are available on request.