Metric hex lock nut dimensions pdf

Hex nut with a metric thread pitch and a nylonfilled collar at its back end. Metric inch size size hex nut nylock nut nylock nut hex weld nut hex lock nut hex nut hex nut nylock nut hex serrated flange nut hex coupling nut m6 to m80 m6 to m20 gr. Skf spanner set tmhn 7 for lock nuts it is essential when mounting self. A style 1, heat treated fastener with a metric thread pitch. Typically require use of locking devices such as lock washers, locking nuts, jam nuts, etc. A hex jam nut is a lowprofile type of hex nut, typically about half as thick as a regular hex nut. If you continue browsing the site, you agree to the use of cookies on this website. Hexagon lock nuts din 439 2 dinstockltd,unitc1hortonwood10 telford,shropshiretf17es,unitedkingdom tel. Nylon insert jam lock a nylock nut with a reduced height. Product catalog metric nuts hex lock nuts nylon insert stainless steel 188. Hex jam nuts from ita fasteners are thin nuts which have the same dimensions as the standard hex nut for the head alone. P metric, hex thin nuts, din 936, plain the information below lists the required dimensional, chemical and physical characteristics of the products in this purchase order. Applications advantages larger bearing surface will span oversized or poorly aligned holes. Fn flexloc standard nut, heavy hex over 1 diameter.

Dec 21, 2012 dimensions of metric hex nuts metric hex nuts f g h slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The resistance to loosening forces is created by distortion in the top threads. Atlanta rods chart displaying heavy hex nut dimensions. Hex conelock nuts metric class 10 zinc plated din980 un0231. Uss pattern is the most common type of flat washer. Our standard fractional size hex flange nuts are sae grade 8 equivalent and designed to mate with standard 2a, 3a, and unj class of fit bolts. Browse metric locknut in the the timken company catalog including part number,thread d1,d3,d4,bn, lockwasher,suitable lockplate no. Hex cap screws finished hex bolts 31 wrench openings for square and hex bolts and screws 32 to 33 heavy hex bolts 34 heavy hex structural bolts 35 highstrength structural bolting 36 carriage bolts and lag bolts 37 square bolts 38 step bolts and countersunk head elevator bolts 39 nuts finished and heavy hex nuts 41. The two nuts are tightened against each other after assembly to jam them together preventing the standard or second nut from loosening and to create thread locking. Esna light hex nuts 81 to 82 flexloc self locking nuts 83 prevailingtorque type steel hex and hex flange nuts 84 to 85 anco self locking nuts 86 locknuts esna light hex nuts 81 to 82 flexloc self locking nuts 83 to 84 prevailingtorque type steel hex and hex flange nuts 85 to 86 anco self locking nuts 87.

Shop our selection of nuts for the size, thread and material you need. Imperial supplies has a large selection on hand, at incredible prices. Nylon insert lock a nut with a nylon insert to prevent backing off. Lock nuts are used in combination with hexagon full nuts, the correct assembly method is to apply the thin nut first then lock the full nut against the lock nut.

Metric hex nut assortmentsdin 934 188 stainless steel600 nuts in eight sizes. The nut thickness shall be the overall distance, measured parallel to the axis of nut, from the top of the nut to the bearing surface and shall include the thickness of the washer face where provided. Cap a nut with a domed top over the end of the fastener. The spanner engages the nut in four positions giving a secure grip. Browse metric locknut in the the timken company catalog including part number,thread d1,d3,d4,bn,lockwasher,suitable lockplate no.

Fastenerdata hexagon lock nut fastener specifications. Metric hex nut dimensions sizes chart according to iso 4032. Hex lock nuts with polyamid inserts american metric inc. Index fastener handbook product description section page cup oval fishbolts 20 98 cup oval fishbolts 98 elevator bolts four peg 21 99 elevator bolts four peg 99 nut products 22 100109 iso metric hexagon nuts 100 bsw hexagon nuts and hexagon lock nuts 101 unified hexagon nuts and lock nuts 102103 nyloc nuts iso metric 104105 nyloc nuts. Metric din 980 all metal prevailing torque type hex lock nuts are also known as stover lock nut, top lock nut, crimped lock nut, oval lock nut. When a screw reaches the collar, the threads and nylon form a tight, frictional fit, restricting movement of the screw when it is subjected to vibration. Each spanner is clearly marked with the correct tightening angle. Description hex nut with an enlarged circular base flaring out from the bottom of the nut. Nuts m16 and smaller are chamfered on the top and the bearing surface. Standards for dimensions and tolerances are issued.

Nylon insert lock nuts din, iso standards ita fasteners. Most set screws use socket either hex or fluted drive or a slot drive. Get free 2day shipping on qualified metric, lock nuts products or buy hardware department products today with buy online pick up in store. It is often used as a lock nut, where it is threaded up against a standard nut locking it in place. Metric din 439 are thin hexagonal jam nuts with a thickness of 0. Standard metric hex nuts, types styles 1 and 2 per. Dimensions for bolts, nuts and accessories for steel constructions. They are a one piece all metal prevailing torque type hex lock nut having a conical top with chamfered corners. Nuts m20 and larger may be double chamfered, or have a washer face on one side and a chamfered surface on the opposite side. Skf lock nuts are easy to mount, do not damage the shaft and ensure.

Skf lock nut spanner makes an impossible job simple seven different spanners for fitting km lock nuts size 5 to 11. Fa flexloc standard nut, coarse thread, light and heavy hex. Standard metric hex bolt sizes and thread pitches scale check. Heavy hex bolts grade 2 sae grade 2, astm a307b plain hhc020 zinc hhc020z1 d f c h weight body diameter width across flats width across corners bolt height rough estimate diameter max basic max min per each min basic per each 12 0. Iso metric screw threads are designated by basic diameter and thread pitch. Hex nuts, zinc plated grade 5 steel, 3410 bolt depot. Fac flexloc standard nut, coarse thread, heavy hex. After printing, measure ruler above to ensure correct scale. Metric din 980v all metal prevailing torque type hex lock nuts. Width across flats wrench size and corners, nut height thickness and thread pitch dimensions are given for nut sizes between m1.

Fastenerdata metric nut comparison fastener specifications. Unfortunately your web browser does not support this image format. Metric hex lock nuts nylon insert, stainless steel 188 a2. Class 8, style 1 nuts of a basic diameter greater than m16 are quenched and tempered. Flange provides a more uniform bearingstress to clampforce ratio than other low carbon lock nuts. Tolerance 6h a as specified in din part 12 and 15. Bearing lock nuts hexagon type of misumi, check out the variety of configurable, bearing lock nuts hexagon type of misumi,misumi. Slotted and cross recessed screws with metric thread. Our standard metric size hex flange nuts are property class 10 equivalent and are compatible with standard 4g6g, 6g, and mj class of fit bolts. Heavy hex nut dimensions atlanta rod nuts bolts studs.

Sae pattern is a tighter fit on the bolt and a smaller outside diameter. Get free 2day shipping on qualified metric, hex nuts products or buy hardware department products today with buy online pick up in store. Shop nylon insert lock nuts at the reasonable price. Sizes with a diameter m24 are minimal property class 50. Hex jam nuts from ita fasteners are thin nuts which have the same dimensions as the standard hex nut for the head.