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Cup Point Set Screw: Alloy Steel, Black Oxide, 5/16"-18 Thread Size, 3A Thread Fit, 1/2 in Overall Lg, 100 PK

Item # 162K776

$25.29 Pack of 100

Product Specs

Finish: Black Oxide
Material: Alloy Steel
Thread Size: 5/16"-18
Thread Fit: 3A
Overall Length: 1⁄2 in
Drive Size: 5/32 in
Pack Qty: 100
System of Measurement: Imperial
Shank Length: 1⁄2 in
Point Type: Cup
Specifications Met: ASME B18.3; ANSI B18.3
Display Sell UOM: PK
Drive: Hex Socket
Head Style: Headless
RoHS Compliant: Yes
Rockwell Hardness: C45
Thread: Fully Threaded
Thread Direction: Right Hand
Thread Type: UNC
Tip Diameter: 0.172 in
Tip Material: Steel

Compliance and Restrictions

Country Of Origin

  • Varies

About This Product

These Cup Point Set Screws are constructed of alloy steel, which provides high strength. They have a black oxide finish, which provides the fastener with mild corrosion resistance and a black finish. They also have a 5/16"-18 thread size and a 3A thread fit. They have a 1/2 in overall length. They have a 5/32 in drive size and a 1/2 in shank length. Pack of 100.

About Set Screws

Hold parts in place with pressure by threading these screws into a through-hole until their tips press firmly against the part you want to fasten.

The most common point style, cup points have a recessed tip that forms a circular edge to press into soft or hard materials. This style works best for permanent and semi-permanent jobs since it may leave a groove in surfaces.