Description

5/16-18 x 1-1/8" Socket Head Cap Screws Allen Hex Bolts Stainless Steel Qty 50 Socket Cap Screws are reliable and durable and are used in many applications. They are available in a variety of head styles and materials. With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits. A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings General Product Information Head Style : Socket Cap Drive Style : Allen Hex Key Drive Size : 1/4" Thread : 5/16-18 Length : 1-1/8" Quantity of Fasteners in Package : 50 Detailed Product Information: Head Diameter : 15/32" Head Height : 0.3125" Thread Diameter : 0.3125" Threads Per Inch (TPI) : 18 Coarse or Fine Thread : Coarse Thread Coverage : Full Thread Thread Length : 1.125 Key Notes: Socket head cap screws are the best choice for applications with a limited space due to the internal hexagon slot that allows them to be used in locations where externally wrenched fasteners are not desireable; The head height of a socket head cap screw is equal to the diameter of the body Socket cap screws offer industrial reliability and safety making them the chosen fastener in critical vehicle applications machine tools earth moving and mining equipment due to their superior strength and advanced design Compared to ordinary fasteners these socket head cap screws can achieve the same clamping force in a joint with fewer used allowing for less holes to be drilled and tapped which provides a weight reduction as well a smaller foot print and require much less installation effort thus saving valuable time Hex shaped recess in the head provides a driving surface that has increased protection against damage and has six sides of contact surface for more torque that professionals choose to use over hex bolts due to quality issues or repeated stripping with hex head cap screws Fastenere socket head cap screws are made from a grade 18-8 stainless steel which offers an excellent resistance to rust and corrosion from acids salt solutions and the atmosphere making for a superior product that will not succumb to scaling or rust while also providing good shock and impact resistance in extreme temperatures 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.