Grade 8 Flat Washer Specifications

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Grade 8 flat washer specifications.

Through hardened quenched and tempered r c 38 45 and electro zinc plated. Flat washers protect surfaces by evenly distributing torque when a bolt or screw is tightened. Showing 1 14 of 14 1 4 grade 8 sae flat washer zinc yellow plated. They prevent corrosion between a steel screw and an aluminum surface.

Grade 8 washers do not crush and deform when torque is applied in tightening. A flat washer is a round outer diameter thick plate with a center hole inner diameter punched to the size of the bolt or screw size. Click on a product number to see product details including the washer thickness. Grade 8 washers maintain the integrity of high strength fastener assemblies in oem or replacement applications.

Flat washers also referred to as type a plain washers are thin flat and circular general purpose washers with a centrally located hole. A nylon washer can be placed under a machine screw to reduce noise and abrasion and offer electrical insulation. Standard imperial washers include sae washers for use with fine threaded nuts and bolts and uss flat washers for use with coarse threaded bolts. To be used with sae grade 5 grade 8 or better bolts.

Inside diameter a outside diameter b thickness. Flat washers are normally used to distribute loads of threaded bolts screws and nuts evenly as the fastener is tightened. Standardized flat washers may be designed by the use of imperial or metric dimensions. 1 4 grade 8 sae flat washer zinc yellow plated.

Dimensions listed are to ansi specifications. These extra thick flat washers are used in decks docks and large timber projects. Choose from our selection of mil. Washer size diameter is the size bolt that the washer is used with.

Shop a large range of grade 8 steel flat washer at msc industrial supply. In stock and ready to ship. In stock and ready to ship. Choose from our selection of grade 8 steel washers including general purpose washers oversized washers and more.

Thus a 1 4 washer fits a 1 4 bolt. Msc industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today. Washers including over 650 products in a wide range of styles and sizes. It is recommended that a grade 8 flat washer be used with grade 8 nuts and bolts.