1/2 x 1-3/4 - Black Finish Heat Treated Alloy Steel - Shoulder Screws - Socket Head ER Collets - ER-20 Tap Collets 69 Number of Flutes 8

69 Number of Flutes 8 Rake Positive Hub Diameter (mm) 90

Product Specifications Enclosure Type Junction Box Enclosure Cover Type Screw Cover Enclosure Material Stainless Steel NEMA Rating 3R Overall Width (Inch) 36 Overall Height (Inch) 36 Overall Depth (Inch) 16 Cover Color Gray Finish/Coating #4 Brushed Finish Resistance Features Corrosion Resistant

Wheel Diameter (Inch) 4-1/2 Face Width (Inch) 1/8 Center Hole Size (Inch) 7/8 Abrasive Material Aluminum Oxide Grade Extra Coarse Wheel Type Type 27 Attachment Type Arbor Hole Maximum Rpm 13300

Item #: 94994217

Model #: 66252838871

1/2 x 1-3/4 - Black Finish Heat Treated Alloy Steel - Shoulder Screws - Socket Head ER Collets - ER-20 Tap Collets 69 Number of Flutes 8Item #: SK520828 Manufacturer: Brighton Best Mfg #: 221118 Technical Specifications: *Box Qty.: 25 *Brand Name: Brighton Best *Coating: Black Finish *Hex Key: 1 4 *Length: 1 3 4 *Material: Heat Treated Alloy Steel *Screw Style: Shoulder Screws Socket Head *Size: 1 2 *Thread: 3 8 16 Description: *Shoulder Screws Bolts *Precision ground *Heat treated alloy steel *NC thread series *Class 3A thread *Used for rotation or sliding applications such as pulley