Diameter Thread Pitch Width Across Flats Height of Nut Item # Availability Price #4 40 1/4 0.0870 NFBR440 In Stock $0.0 #5 40 5/16 0.3125 NFBR540 3‑5 Working Days $0.0 #6 32 5/16 0.1020 NFBR632 In Stock $0.1

ANSI/ASME B1.1 Unified National Thread - UNC Coarse series and UNF Fine series. Fasteners - Bolts, nuts and threaded rods - torque, tension and loads. Related Documents . ISO 724 - Metric Threads - Dimensions of metric threads according ISO 724. Lumber

Hex Nut Dimensions (ANSI/ASME B18.2.2). Nominal or Basic Major Diameter of Thread. Click on the size to shop products, Width Across Flats (F)

U.N.C [national coarse] roughly derived from the British Whitworth have the same pitches except 1/2 in dia where Whitworth is 12tpi and U.N.C is 13 tpi. Both these threads are 60 degree angle.

Heavy Hex Nut Dimensions in mm Hexagonal Heavy-series nuts used with stud bolt. Heavy hex nut dimensions in inches are covered in ASME B18.2.2 Square and Hex Nuts; however, the dimensions in matrix unit are covered in ASME B18.2.4.6M Heavy Hex Nuts. I have listed the Heavy hex nut dimensions as per ISO and UNC. ISO Heavy hex nut dimensions

Choose from our selection of 1/2"-20 nuts, including over 425 products in a wide range of styles and sizes. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; UN/UNF (JIC) UN/UNF (SAE 45°) UNC. UNF. UNJ/UNJF (JIC) Thread Fit. Thread Fit. Class 2A. Class 2B. Class 3B. Class 6g:

UNF Hexagon Heavy Nut Stainless-Steel 18/10-316-A4 B18.2.2. 13 Item (s) Sort By Position Name Price. Show 20 60 100 per page.

Imperial Hexagon Nuts. Accu's Imperial Hex Nuts are available in UNC, UNF and BSW thread types, with manufacturing standards BS 57, BS 1083, BS 1768, ANSI B18.2.2 and ANSI B18.6.3 available. Metric Hexagon Nuts. Metric Hexagon Nuts are available from Accu in thread sizes M1 up to M56, with Metric Fine Pitch Hex Nuts also available as standard.

The Hex Nut, Right Hand is available in sizes ranging from 3/16″ to 3/4″ and features UNF threads. It is made from grade 316 stainless steel for maximum 

Size: Standard K-Nut: H14-3: MS21042L3: 10/32 UNF: H14-4: MS21042L4: 1/4 UNF: H14-5: MS21042L5: 5/16 UNF: H14-6: MS21042L6: 3/8 UNF: H14-7-7/16 UNF: H14-8-1/2 UNF: H14-9-9/16 UNF: H14-10-5/8 UNF: Standard K-Nut. Metric. Size: K-Nut Integral Washer: HWM14-030: M3 (3x0.5) HWM14-040: M4 (4x0.7) HWM14-050: M5 (5x0.8) HWM14-060: M6 (6x1.0) HWM14

UNF - 60 Degree Unified National Fine Threads. UNF Thread Series / UNRF, is suitable for the production of bolts, screws, and nuts and for other applications where the Coarse series is not