Description: 5/16-18 x 1-1/2" Flat Head Socket Cap Screws Grade 8 Steel Black Oxide Qty 500 General Product Information Head Style : Flat Drive Style : Allen Hex Key Drive Size : 3/16" Thread : 5/16-18 Overall Length : 1-1/2" Thread Coverage : Full Thread Thread Length : 1.5 Quantity of Fasteners in Package : 500 Material Type : Alloy Steel Grade Rating : 8 Detailed Product Information: Head Diameter : Head Height : 0.198" Countersink Angle : 82 Degree Thread Diameter : 0.3125" Threads Per Inch (TPI) : 18 Coarse or Fine Thread : Coarse Key Notes: Flat head socket cap screws have a internal hex drive that can be driven with an allen key or hex bit and a machine thread that will match up to any internally threaded item with the same machined thread patern which is apart of the unified thread system Flat head screws have a flat top that tapers down to a cone shape that will sit flush into a countersunk hole and give a finished appearance and an 82 degree flat head which is the most common countersunk screw head angle These flat socket cap screws are a grade 8 equivalent offering a high tensile and yeild strength Black oxide is not a coating but a surface chemical conversion process that offers a mild corrosion resistance Fastenere brand black oxide flat head socket cap screws are treated with a heavy water displacing oil that coats the fastener offering a greater level of corrosion resistance than most other black oxide fasteners Shipping: All orders placed before 3:30 pm EST Will Ship Same Day Tracking is provided on ALL Orders Priority Mail Shipping service is offered at a discount of only $3.95 UPS Ground UPS Next Day Air is available, Please inquire for pricing Returns : ALL returns are accepted if returned within 60 days. Money Back or exchange guaranteed. NO Restocking Fees. For YOU, we constantly strive to find ways of improving our performance.
Price: 192.08 USD
Location: West Hempstead, New York
End Time: 2025-01-02T23:04:13.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Fastenere
Screw Size: 5/16"
Grade: Grade 8
Head Style: Flat Head
Type: Socket Screw
Material: Steel
Drive Style: Allen Hex Key
Thread Size: 18
Item Length: 1-1/2"
MPN: 4073269
Model: Flat Head Socket Cap Screw
Item Package Quantity: 500
Drive Type: Allen
Thread Diameter (in.): 0.3125"
Thread Size Base: 5/16-18
