![1/2 x 4-1/4 - Black Finish Heat Treated Alloy Steel - Shoulder Screws - Socket Head - Makers Industrial Supply](http://makersind.com/cdn/shop/products/SK52-0406_ba48b346-5538-4167-8045-d1a69c7e19c2_1024x1024.png?v=1591913373)
1/2 x 4-1/4 - Black Finish Heat Treated Alloy Steel - Shoulder Screws - Socket Head
Item #: SK520868
Manufacturer: Brighton Best
Mfg #: 221147
Technical Specifications:
*Box Qty.: 25 *Brand Name: Brighton Best *Coating: Black Finish *Hex Key: 1/4 *Length: 4-1/4 *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 shafts, in punch work, or for use as a bearing pin *Shoulder screws are also referred to as "stripper bolts" *The shoulder screw has an enlarged unthreaded, cylindrical shoulder under the head, the diameter of which serves as basis for the begining of the nominal size *World Class Quality
Shipping Info:
*Actual Weight - .2881
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