Square Head Set Screw, Cup Point, 5/16-18 x 4 1/2', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 250) Coarse Thread, 5/16 inch Square Head Bolts, Length: 4 1/2 inch
Sale price
$164.28
Regular price $436.99
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Square Head Set Screw, Cup Point, 5/16-18 x 4 1/2', Alloy Steel Case Hardened, Black Oxide, Full Thread (Quantity: 250) Coarse Thread, 5/16 inch Square Head Bolts, Length: 4 1/2 inch
Sale price
$164.28
Regular price $436.99
Cup point Set Screws are headless screws whch are threaded the entire length. They have an internal hexagonal drive at one end and a cup-shaped indentation at the other end. The cup point is the most popular style set screw. Designed for fast, permanent and semi-permanent location of parts on shafts with hardness differential of 10-15 Rockwell C points and where cutting in of cup edge on the shaft is acceptable.
Additional Information
- ASIN : B07CPLSKLX
- Date First Available : April 26, 2018
Technical Details
- Color : Black
- Head Style : Square
- Item Weight : 25 pounds
- Manufacturer : Newport Fasteners
- Material : Steel
- Measurement System : Inch
- Part Number : 687395
- Size : 5/16-18 x 4 1/2 inch