The 2-3/4" Steel (Black Oxide) One-Piece Clamp Shaft Collar - Low Profile is designed for secure shaft positioning on standard round shafts, thin-wall tubing, and split hub applications. Precision-machined from black oxide steel, it provides superior holding power compared to set-screw type collars while protecting shaft surfaces with its smooth bore design. The one-piece clamp construction allows easy adjustment and delivers a secure, non-marring grip. Stocked In: Steel, Stainless Steel, Aluminum, Nylon, Delrin
| SPECIFICATIONS | DETAILS | |
| PART NUMBER | 7L212 | |
| TYPE | Low Profile | |
| DESIGN | One-piece clamp construction allows easy adjustment and delivers a secure, non-marring grip | |
| MATERIAL | Steel (Black Oxide) offers a combination of mechanical strength from the steel and surface protection from the black oxide coating | |
| APPROXIMATE WEIGHT | 1.55 lb | |
| ALLOY | 1215 | |
| FINISH | Black Oxide | |
| SERIES | Signature | |
| COUNTRY OF ORIGIN | USA | |
| UPC CODE | 662786002762 | |
| ROHS2 COMPLIANT | Yes | |
| REACH COMPLIANT | Yes | |
| DIMENSIONAL ATTRIBUTES | ||
| BORE SIZE | 2-3/4 in | |
| OUTSIDE DIAMETER | 4.000 in | |
| WIDTH | 0.875 in | |
| RECESSED SCREW | No | |
| SCREW SIZE | 3/8-24 x 1 in | |
| SCREW MATERIAL | Alloy Steel | |
| CAPACITIES | ||
| SCREW SEATING TORQUE | 588 in-lb | |
| AXIAL HOLD | 4500 lb | |
| APPLICATIONS | Ideal for Power Transmission, Industrial Machinery, Material Handling, Automation, Machine Building, Conveyors, Robotics, Shaft Positioning, Shaft Retention, and Motion Control | |
| BRAND | Stafford Manufacturing |
The 2-3/4" Steel (Black Oxide) One-Piece Clamp Shaft Collar - Low Profile is designed for secure shaft positioning on standard round shafts, thin-wall tubing, and split hub applications. Precision-machined from black oxide steel, it provides superior holding power compared to set-screw type collars while protecting shaft surfaces with its smooth bore design. The one-piece clamp construction allows easy adjustment and delivers a secure, non-marring grip. Stocked In: Steel, Stainless Steel, Aluminum, Nylon, Delrin
| SPECIFICATIONS | DETAILS | |
| PART NUMBER | 7L212 | |
| TYPE | Low Profile | |
| DESIGN | One-piece clamp construction allows easy adjustment and delivers a secure, non-marring grip | |
| MATERIAL | Steel (Black Oxide) offers a combination of mechanical strength from the steel and surface protection from the black oxide coating | |
| APPROXIMATE WEIGHT | 1.55 lb | |
| ALLOY | 1215 | |
| FINISH | Black Oxide | |
| SERIES | Signature | |
| COUNTRY OF ORIGIN | USA | |
| UPC CODE | 662786002762 | |
| ROHS2 COMPLIANT | Yes | |
| REACH COMPLIANT | Yes | |
| DIMENSIONAL ATTRIBUTES | ||
| BORE SIZE | 2-3/4 in | |
| OUTSIDE DIAMETER | 4.000 in | |
| WIDTH | 0.875 in | |
| RECESSED SCREW | No | |
| SCREW SIZE | 3/8-24 x 1 in | |
| SCREW MATERIAL | Alloy Steel | |
| CAPACITIES | ||
| SCREW SEATING TORQUE | 588 in-lb | |
| AXIAL HOLD | 4500 lb | |
| APPLICATIONS | Ideal for Power Transmission, Industrial Machinery, Material Handling, Automation, Machine Building, Conveyors, Robotics, Shaft Positioning, Shaft Retention, and Motion Control | |
| BRAND | Stafford Manufacturing |
SKU:7L212
2-3/4" Steel (Black Oxide) One-Piece Clamp Shaft Collar - Low Profile
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Supplying You With High Quality Fasteners, Hardware, Safety Products, Tools & More
NABCO Industrial Supply, North American Bolt Company, was founded in 1992 to supply our customers with high-quality products and tools at a rate that would save time and money. We provide incomparable support for all our customers, regardless of their needs.
NABCO is a national distributor of fasteners and industrial shop supplies that provides superior service while striving to effectively offer the best solutions at the lowest possible cost.
At NABCO, we pride ourselves on supplying an extensive range of fasteners, safety products, collars and couplings, shop tools, and everything you need for your industrial projects. Our services include a machining shop, vendor-managed inventory, contract packaging, and private labeling.
Located in Oakwood, GA, we proudly serve the Atlanta-Sandy Springs-Alpharetta and Athens metro areas and the greater state of Georgia. Additionally, we offer nationwide shipping to meet all your needs. With 45 shipping locations across the US, we ensure swift delivery on every order, no matter your location.
