Machinerys Handbook . 29th edition. Industrial Press Inc. ASME B, Clearance holes for bolts, screws and studs. Clearance hole chart for inch bolts and screws. Drill size and hole diameter for normal, close and loose fit classes are tabulated. TradeSeries kits include only the best quality HSS taps which make them suitable for aluminium, magnesium, cast iron and most machinable steelsSuitable for aluminium, magnesium, castiron and most machinable steelsHandy storage case Name RECOIL THREAD REPAIR KIT UNF 9/16-18 ; Size 9/16; Cut-Pitch 18.00; Multiple 1; Unit Price $ Includesthe Following 3 Different Sets Item Description 0001-0040 18pcs/set UNC Taps & Drills Set 0001-0050 18pcs/set UNF Taps & Drills Set 0001-0052 18pcs/set Metric Taps & Drills Set For 0001-0040: Size of Taps Size of Drills 6-32UNC #36 8-32UNC #29 10-24UNC #25 10-32UNF #21 1/4"-20UNC #7 5/16"-18UNC F 3/8"-16UNC 5/16" 7/16" Drill(mm) Tap Drill (mm) Size - Nominal Diameter Pitch (mm) Clearance Drill (mm) Tap Drill (mm) M 1.0 0.2 1.2 0.8 M 33 1.5 36 31.5 M 1.6 0.2 1.8 1.4 M 33 2 36 31 7/16"-20 UNF 20 1,270 9,90 1/2"-20 UNF 20 1,270 11,50 9/16"-18 UNF 18 1,411 12,90 5/8"-18 UNF 18 1,411 14,50 3/4"-16 UNF 16 1,587 17,50 7/8"-14 UNF 14 1,814 20,40 DIN7500Tap-Fix® extruded; DIN7500 Tap-Fix® hole sizes; DIN7500 Tap-Fix® torsional; View all articles; Drill size and clearance hole recommendations. 18: 1-9/16: 1-37/64: 1-41/64: 1-21/32: 1-11/16: 18: 1-5/8: 1-41/64: 1-45/64: 1-23/32: 1-3/4: 5: 1-9/16: 1-5/8: 1-49/64: . LoadingCapacities of Ordinary Bolts per. BS449: Part 2 Bolt Grade 10.9 ; Loading Capacities of Ordinary Bolts per. BS449: Part 2 Bolt Grade 12.9 ; Excel Spreadheet Design Calculator per. BS: 449: Part 2 requires an active Premium Membership with Engineers Edge ; Class 5 Interference-Fit Threads Torques, Interferences, and Engagement Lengths 58 - 18 UNF : Basic Thread Dimensions (Pitch, minor & major diameters, depth, lead), Tolerance range for all applicable classes and much more. Tap Drill Sizes for 5/8 - 18 UNF. If not specified, assume a thread depth of 75%. You can learn more about thread depth in tapping here. MessageNavigate Threading With Ease With Our In Depth Tap & Drill Size Chart. Finding You The Perfect Match For Your Fastening Needs. 15TAP DRILL SIZES - UNIFIED THREAD MILLS Size Threads Per Inch Minor Diameter Tap Drill Diameter (Cutting Tap) 5/16 18 - - - .2520 .2650 .2630 .2548 .2584 .2620 .2656 .2692 Threads Per Inch Minor Diameter Tap Drill Diameter (Cutting Tap) UNC UNF UNEF UN Min. 2B&3B Max. 2B Max. 3B 80% Thread 75% Thread 70% Thread 65% 188 Stainless Steel. Aluminum. Carbide. Plastic. Rubber. Steel. Tungsten Carbide. Shank Type. Hex. Morse Taper. Use them on threaded holes with an ID from 5/16" to 1-1/4" or 8 mm to 32 mm. Tap Extractors. Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic. Chip-Clearing Tap and Drill

9 16 18 unf tap drill size