EMVANV 4pcs Screw Shaft Collar, 1” Bore Solid Steel Style Zinc Plated Set Screw Shaft Collars with Zinc Plated Coating, for Machinery and Industrial Use, Wheelbarrow,Rifle,Cart Cottar Pins

Feature:
【STURDY MATERIAL】Shaft collar is made of aluminum alloy. The metal material has high hardness, wear resistance, durability and high and low temperature resistance, and is not easy to crack. The surface is sandblasted and finely polished, and the inside and outside are smooth and burr-free.
【FIXING SHAFT】 The shaft collar is mainly used to fix one end of the ball guide shaft and can be used as a simple stop to prevent the ball guide shaft from slipping out, ensuring stable performance.
【SIZE DETAILS】It is (inner diameter x outer diameter x thickness) about 25 x 38 x 12mm/0.98 x 1.50 x 0.47inch, 1inch bore is accurately positioned, closely fits the guide shaft, and has a strong locking force and support force.
【WIDE APPLICATION】Shaft collar is widely used in machine tools, and motor bases, drive shafts, industrial automation and conveyor belt systems in manufacturing. Also can use for lawn and garden equipment like hand trucks, yard trailers, and more.
【EASY TO USE】The product is flexible in positioning, easy to install, and saves time and effort. Put this ring collar on the guide shaft. Then tighten the screw to fix it, which has good matching performance.

Specifications:
Color: silver
Material: aluminum alloy
Size: (inner diameter x outer diameter x thickness)about 25 x 38 x 12mm/0.98 x 1.50 x 0.47inch

Package Includes:
4pcs x Shaft collar

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.