Prime-Line 9179037 Socket Head Cap Screws, Hex (Allen) Drive, 5/16 in-18 X 2 in, Black Oxide Coated Steel, (5-pack)

Brand:‎PRIME-LINE

3.1/5

30.01

Socket head cap screws have cup points that produce a thin edge that digs into hard surfaces for a secure hold. Rounded head has splined outer circumference with internal hex drive. Use an Allen wrench (hex key) to secure with required torque as needed. Length is measured from underneath the head to the base of the cup point.

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Thread Type: Coarse, Thread Class: UNC-3A, Point Style: Blunt. Often used in machinery, tools and dies. Can be used in tight spaces where there may not be room for a socket tool or wrench. Installs using an Allen wrench. Hex (Allen) Drive. Size: 5/16 inch-18 X 2 inch.
Assembled Diameter ‎0.31 Inches
Batteries Required? ‎No
Brand ‎PRIME-LINE
Color ‎Black Oxide
Country of Origin ‎Taiwan
Customer Reviews 4.1 4.1 out of 5 stars 10 ratings 4.1 out of 5 stars
Cutting Diameter ‎0.31 Inches
Drive System Hex Socket
Drive System ‎Hex Socket
Exterior Finish Black Oxide
Exterior Finish ‎Black Oxide
Fastener Size ‎5/16"
Fastener Type ‎Socket Screws
Head Style Socket
Head Style ‎Socket
Included Components ‎Socket Head Cap Screws
Item Dimensions LxWxH 3 x 4 x 6 inches
Item Dimensions LxWxH ‎3 x 4 x 6 inches
Item model number ‎9179037
Item Package Quantity ‎1
Item Weight ‎3.2 ounces
Manufacturer ‎Prime-Line
Material Steel
Material ‎Steel
Measurement System ‎Imperial
Metal Type ‎Alloy Steel
Part Number ‎9179037
Point Style ‎Cupped Point
Product Dimensions ‎3 x 4 x 6 inches
Size ‎5/16 in. -18
Thread Coverage ‎Partially Threaded
Thread Size ‎5/16"-18
Tool Tip Description ‎Socket

3.1

3 Review
5 Star
60
4 Star
22
3 Star
0
2 Star
0
1 Star
18

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Scritto da: Gerhard
high quality,fast delivery, product as described, fair price
as promised and expected. good.I had to reoder it. At the first time it was sent with UPS. ups said they delivered to the door. But neither I or a neighbor got it. Sad. This time they choose amazon as the carrier. result: Super fast delivery direct to me. great.
Scritto da: s
Size not quite right.
Diameter or pitch of the the thread not correct. Have situation where I already have 5/16x18 bolt in place. Simply wanting to add a spacer and washer but my existing bolt isn't long enough. Ordered new 5/16x18 bolts and won't thread in. They look very close but no dice. Also found another nut to compare. Old bolt works...the new one does not.
Scritto da: GJA
Good
Good product. Had to buy 5 only needed 2.

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