5/16-18 Slotted Oval Head Countersunk Machine Screws Stainless Steel All Sizes

Description

5/16-18 Oval Head Countersunk Machine Screws Slotted Drive Stainless Steel
Oval heads have a low dome and are tapered for countersinking. Machine Screws are a straight shanked fastener designed to be used in a hole that is pre-tapped or a clear hole with a nut on the opposite side. Stainless Steel Machine Screws are used in applications which require general atmospheric corrosion resistance, refrigeration equipment, and food processing machinery. Machine screws are often used with nuts but also often driven into tapped holes (without nuts).
**Oval Head Machine Screws are measured from the top of the head to the tip of the screw as denoted by the direction of the arrows**
General Product Information
Head Style : Oval Head
Drive Style : Slotted
Thread Size: 5/16-18
Overall Length : Select Desired Length From Drop Down Menu
Quantity of Fasteners in Package : Select Desired Package Quantity From Drop Down Menu
Detailed Product Information:
Head Diameter : 0.597"
Head Height : 0.290"
Countersink Angle : 82 Degree
Thread Diameter : 0.3125"
Threads Per Inch (TPI) : 18
Coarse or Fine Thread : Coarse
Thread Coverage : Full Thread
Key Notes
Machine screws are uniformly threaded screws of 1/4" nominal diameter or less that is designed to be threaded into uniformly threaded nuts or threaded holes in the parts they are intended to fasten. Machine screws primary tightening is accomplished by turning the head of the screw. With a bolt, the primary tightening procedure might be accomplished by turning the nut.
Oval is a countersunk style head with a cone shaped bearing surface and a rounded top that is preferred over flat heads in a conical application or one that a more decorated finish is desired.
The slot screw drive has a single slot in the fastener head and is driven by a flat-bladed screwdriver or common blade object. This drive is the best choice for the future maintenance of a project that could be potentially covered with paint or other coatings giving an easy option to clear the slot to unfasten
The vast majority of stainless steel fasteners are produced with metals from the austenitic family. Their high levels of chromium and nickel provide tough corrosion resistance and the ability to withstand considerable physical strain without fracturing, albeit at a higher cost than the martensitic varieties.
Made of stainless steel grade 18-8 which offers a high level of chemical and corrosion resistance and strength that will outperform and outlast all zinc plated fasteners for years without the need to perform costly and time consuming maintenance.
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Returns :
ALL returns are accepted if returned within 60 days.
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