Metric nuts Fine thread Hex nuts A standard six sided nut Zinc plated class 8 8 steel A Metric Serrated Flange Lock Nuts Standard Pitch Metric Serrated Flange Lock Nuts Fine Pitch Metric Acorn Cap Nuts Metric Wing Nuts Metric Castle Slotted Nuts Metric Rod Coupler Nut Metric LEFT Hand Nuts 1 2 The European standard for our metric nuts is DIN 934 Grade 8 To avoid damaging hex nuts they Metric Fine Thread High Strength Steel Nylon Insert Locknuts Class 10 Closely spaced metric threads prevent loosening from vibration These Class 10 steel locknuts are 25 stronger than our medium strength steel nylon insert locknuts 1 For metric threads pitch is the distance between threads 1 mm 0 039 inches Metric Bolts Proof Loads Download and print metric coarce threads clearance and tap drill chart Metric Threads Finer Threads It is common to designate metric fine threads with the capital M plus an indication to their nominal outer diameter and their pitch

Also known as a half nut thin nut or jam lock nut Typically fitted with a spanner or ratchet with socket often used in pairs in a nut locking arrangement A popular nut type with a more unusual Fine Thread Pitch for when more thread engagement is required Must be used in conjunction with the appropriate Fine Thread Pitch bolts or screws Thread Geometry Metric Fine According to ISO965 All Dimensions in mm unless otherwise stated Tolerances Male Thread 6g Thread 6h d1 Minor thread diameter male d2 Minor Thread diameter d3 Pitch diameter d4 Major diameter p Pitch Thread x Pitch M12 x 25 12 mm diameter coarse thread is assumed 1 75 mm 25 mm long M12 is a matching coarse threaded nut To avoid confusion we always include the thread pitch for both coarse and fine metric fasteners If you normally work with inch fasteners pitch can be a little confusing pitch is the distance between adjacent threads 94 00 Metric Fine Thread Metric fine fastener Threads Threaded fasteners bolts nuts screws and fastenings in metric fine thread FINE THREAD PITCH The Westfield Fasteners range of metric nuts is presented below These are designed to be used in conjunction with the equivalent sized metric bolts screws and washers Care must be taken when selecting the correct nut to purchase as we offer left handed thread and fine pitch variants as well as various materials and finishes Please see the table to the right of this text to identify

Metric Fine Thread 18 8 Stainless Steel Thin Hex Nuts Made with fine pitch threads vibration is less likely to loosen these metric nuts than those with coarse pitch threads since the threads sit closer together Also called jam nuts they are roughly half the height of standard hex nuts so they re good for applications with low clearance Metric Fine Thread 18 8 Stainless Steel Thin Hex Nuts Made with fine pitch threads vibration is less likely to loosen these metric nuts than those with coarse pitch threads since the threads sit closer together Also called jam nuts they are roughly half the height of standard hex nuts so they re good for applications with low clearance Steel Fasteners Pre load and Tightening Torques Fine Metric Threads Note Due to the fact that fastening applications differ greatly the above information is for guidance only and is correct to the best of our knowledge The customer must satisfy themselves with the performance of the fastener and validity of the data Full Nuts Metric Fine Pitch The name full nut refers to a standard hexagon nut They are the most common type of nut and are available in a wide variety of sizes grades finishes and thread types The European standard for our metric nuts is DIN 934 Grade 8 To avoid damaging hex nuts they should be tightened using a spanner or socket METRIC THREAD EXTENDED THREAD SIZE RANGE ISO Thread Height Male Thread h3 Thread Height Thread H1 Sorted by thread class Click here to return to the thread data chart page index ISO Metric profile External bolt thread Internal nut thread Basic mm Size mm Thread Designation Simple Thread Designation Pitch mm Class Major Dia d D

Metric Fine Threads THREAD DATA CHART Metric Thread Fine Pitch Nominal Size ISO MF Thread Form Type Major Diameter mm d D Pitch mm p Root Radius mm r Pitch Diameter mm d2 D2 Minor Diameter Male Thd d3 35 00 M42 4 50 37 50 Metric Fine Thread Forms and Pitch Thread Angle 60o You can buy Metric Fine Pitch fasteners from HERE Metric Thread Diameter Fine Pitch mm 2 rows nbsp 0183 32 Metric nuts Fine thread Hex nuts A standard six sided nut Zinc plated class 8 8 steel A Class 8 Steel Fine Extra Fine Super Fine Thread General purpose hexagonal nut high quality fastener with metric threading Class 8 metric hex nuts provide a medium strength high tensile fastening solution Commonly paired with Class 8 8 metric bolts and screws Zinc Plated and Yellow Zinc Plated finishes provide corrosion resistance 173 rows nbsp 0183 32 94 00 Metric Fine Thread Metric fine fastener Threads Threaded fasteners