Serrated Flange Lock Nut, Plated
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Serrated Flange Lock Nut, Plated

Case hardened serrated flange lock nuts eliminate the need for a lock washer or washer, as the flange serves to distribute the bearing load over a greater area. The bearing surface has circular serrations that fan out so that once the serrated flange makes contact with the mating surface, the serrations cut into and displace the mating material upon tightening. All metal lock nuts are resistant to high temperatures and high chemical exposures, as they are made from one material. Dimensional specifications are governed by ASME B18.16.4. Available in zinc plated finish. Zinc plating sacrifices itself, corroding before the base material, offering added corrosion resistance.

Serrated Flange Lock Nut, Plated
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Diameter Thread Pitch Width Across Flats Height of Nut Item # Availability Price Quantity UOM
#6 32 5/16 0.1560 NFLG 60000 In Stock $0.08636/EA EA
#8 32 11/32 0.1870 NFLG 80000 In Stock $0.11714/EA EA
#10 24 3/8 0.2030 NFLG1020000 In Stock $0.16192/EA EA
#10 32 3/8 0.2030 NFLG1030000 In Stock $0.11218/EA EA
1/4 20 7/16 0.2222 NFLG0250000 In Stock $0.03721/EA EA
1/4 28 7/16 0.2222 NFLG025NF00 In Stock $0.1013/EA EA
5/16 18 1/2 0.2680 NFLG0310000 In Stock $0.12154/EA EA
5/16 24 1/2 0.2680 NFLG031NF00 In Stock $0.16387/EA EA
3/8 16 9/16 0.3300 NFLG0370000 In Stock $0.1793/EA EA
3/8 24 9/16 0.3300 NFLG037NF00 In Stock $0.1929/EA EA
1/2 13 3/4 0.4380 NFLG0500000 In Stock $0.19059/EA EA
1/2 20 3/4 0.4380 NFLG050NF00 In Stock $0.56436/EA EA
5/8 11 15/16 0.5450 NFLG0620000 In Stock $0.97926/EA EA
3/4 10 1 1/8 0.6270 NFLG0750000 In Stock $0.49669/EA EA
7/8 9 1 17/95 - NFLG0870000 3-5 Working Days $4.42582/EA EA