Bison Self-Centering Milling Fixture 9416-250 FM US - 7-640-1030
Brand: Bison- SKU:
- 7-640-1030
- ID:
- 972994
Bison Self-Centering Milling Fixture 9416-250 FM US - 7-640-1030
The Bison 9416-250 FM US Self-Centering Milling Fixture is a 250 mm (10-inch) low-profile, three-jaw fixture designed for secure and accurate workpiece clamping during machining operations. It features a cast iron body, hard two-piece jaws and a sealed construction to help prevent chips from entering the fixture mechanism.
Its self-centering design allows the workpiece to be positioned centrally, while the wide clamping range and long jaw travel provide flexibility when holding different workpiece sizes.
SPECIFICATIONS
| Brand | Bison |
|---|---|
| Model | 9416-250 FM US |
| Manufacturer Part Number | 329416240901 |
| Catalog Part Number | 7-640-1030 |
| Nominal Size | 250 mm (10") |
| Number of Jaws | 3 |
| Jaw Type | 2-piece jaws |
| Jaw Style | Hard 2-piece jaws |
| Body Material | Cast iron |
| Precision Class | Standard accuracy |
| Through Hole | No |
| Sealed Construction | Yes |
| Weight | 37.8 kg (83 lb) |
TECHNICAL DIMENSIONS

|
ØA |
ØA1 |
B |
B1 |
ØE |
F |
G |
H |
J |
K |
L |
M |
□S |
n × J |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
13.78 |
10.83 |
2.87 |
0.87 |
2.24 |
3.74 |
2.50 |
0.47 |
1.28 |
0.79 |
0.71 |
M8 |
0.55 |
3 × 0.12 |
KEY FEATURES
- Self-centering three-jaw fixture design.
- Low-profile construction.
- Cast iron body.
- Hard two-piece jaws.
- Wide clamping range with long jaw travel.
- Sealed construction to help protect the mechanism from chips.
APPLICATION
- Milling machine tables.
- Drill tables.
- Surface grinding applications.
- Workpiece holding for general machining operations.
SAFETY INSTRUCTIONS
- Ensure the fixture is securely mounted before machining.
- Verify that the workpiece is properly clamped before starting the machine.
- Do not exceed the manufacturer's specified operating and clamping limits.
- Keep the fixture clean and inspect jaws and clamping components regularly.
FAQs
What is the size of the Bison 9416-250 FM US?
This model has a nominal size of 250 mm (10 inches).
How many jaws does this fixture have?
It has three jaws with a hard two-piece jaw construction.
What material is the fixture body made from?
The body is made from cast iron.
Does this model have a through hole?
No. The manufacturer specifies that this model does not have a through hole.
Is the fixture sealed against chips?
Yes. The manufacturer lists the fixture as sealed.
For more info, visit www.p65warnings.ca.gov.

