🛠️ Lock it down with style and strength — the collar that means business.
The C-125-BO Black Oxide Plated Steel One Piece Shaft Collar features a 1-1/4" bore and 2" outside diameter, designed for low axial load applications. Its black oxide finish provides superior corrosion and abrasion resistance, while the fully threaded 3/8"-16 socket setscrew ensures secure, slip-free shaft positioning. Operating reliably between -17°C and 148°C, this ISO-certified, USA-made collar combines durability with precision for professional use.
| Material | Steel |
| Drive System | Socket |
| Head Style | Socket |
| Exterior Finish | Black Oxide |
| Thread Size | 3/8"-16 |
| Metal Type | Alloy Steel |
| Brand | Climax Metals |
| Color | Black Oxide |
| Head Type | Round |
| Item Weight | 0.01 Ounces |
| Thread Type | Unc |
| Thread Coverage | Fully Threaded |
| Fastener Type | Setscrew |
| Set Screw Thread Type | # 3/8-16 |
| Thread Style | Right Hand |
| Fastener Size | 3/8-16 |
| Size | 1 Count (Pack of 1) |
| Item Diameter | 2 Inches |
| Number of Pieces | 1 |
| UPC | 044861142516 |
| Global Trade Identification Number | 00044861142516 |
| Manufacturer | Climax Metal Products |
| Part Number | C-125-BO |
| Item Weight | 0.01 ounces |
| Country of Origin | USA |
| Item model number | C-125-BO |
| Thickness | 1 Inches |
| Item Package Quantity | 1 |
| Cutting Diameter | 2 Inches |
| Measurement System | Imperial |
| Certification | Iso |
| Included Components | Product & Instructions Guide |
| Batteries Required? | No |
J**M
Things you can't find in brick and mortar any more
Perfect, exactly what I needed and fast delivery. Things you can't find in brick and mortar any more.
B**.
Great value
I used them to keep forks on my tractor fork lift. Way cheaper than local store.
A**R
Good product.
Good product.
S**R
Nice
Perfect fit. Good quality
J**.
good
work good
J**N
Five Stars
as I expected . from previous experience I had no doubt about fit and size
K**R
Collar was a perfect fit for my 1
Collar was a perfect fit for my 1.25 steel rod. very good clamping. The finish may begin to rust if not oiled slightly.
G**Y
One Star
I ordered six shaft colors and only receive two.Are the additional four on the way?
Trustpilot
3 days ago
2 weeks ago
