Hex Lock Nut Dimensions Pdf

Nominal nut size rockwell hardness 1 4 thru 1 1 2 rc 24 35 1 5 8 thru 5 1 2 rb 95 rc 35 4 dimensions.

Hex lock nut dimensions pdf. American national standard and unified standard hex nuts and jam nuts and heavy hex nuts and jam nuts. About two thirds the height of standard steel insert locknuts use these locknuts in low clearance applications or jam one against a hex nut to hold it in place. Metric hex nut dimensions calculator. Thickness nuts h.

The nut remains perpendicular to the shaft when the insert is pressed against the shaft thread. Esna light hex nuts 8 1 to 8 2 flexloc self locking nuts 8 3 prevailing torque type steel hex and hex flange nuts 8 4 to 8 5 anco self locking nuts 8 6 locknuts esna light hex nuts 8 1 to 8 2 flexloc self locking nuts 8 3 to 8 4 prevailing torque type steel hex and hex flange nuts 8 5 to 8 6 anco self locking nuts 8 7. The kmk nut is locked in position with a steel insert an integral part of the nut thread which presses against the shaft thread. Hex nut hex jam nut.

All dimensions are given in millimeters. Earnest machine products line of ne series sizes 1 4 and larger and nm series sizes 2 to 12 nylon insert lock nuts are made to the dimensional requirements of the industrial standards institutes specification ifi 100 107 for top insert style with light series hex. There are two ways in which the nylon locks the nut. In the first method it increases the friction between the nut and screw by forcing the bottom face of the screw threads against the top face of the nut threads.

View our conversion chart to find out what size heavy hex nut that you need for your job. Nominal size or basic major dia. Width across flats f. The usage of these nuts makes sure that the structural damage to the body is minimum despite repeated assembly and disassembly.

Free shipping on 100 orders. Iso 4032 1999 hexagon regular nuts style 1 product grades a and b. The following tables provide hex nut and jam nut dimensions per asme ansi b18 2 2. Purchase the unique quantity you need from fmw fasteners today.

Heavy hex nuts are made to the dimensions specified in asme b18 2 2 size width across flats thickness size width across flats thickness. The ne series is the most common style of lock nut used in industry. Kmk lock nuts skf lock nuts of kmk design lock quickly and safely without the need for a locking washer and keyway. Nut dimensions inch and metric reference.

Choose from our selection of self locking hex nuts including over 1 600 products in a wide range of styles and sizes.