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Stainless Steel KM Lock Nut, DIN 981

Stainless Steel KM Lock Nut, round nut with slots as per DIN 981 standard, Material by Stainless Steel SUS304 or SUS316, A2/A4 grade, KM0-KM30 from China KM lock nut manufacturer.

GUK Self-locking Nut drawing

Stainless Steel KM Lock Nut , DIN 981

Material: Stainless Steel SUS304 ( A2 ) or SUS 316 (A4);
Size: KM01-KM30 ( M10 - M150)

Number Size d2
n13
d3
h13
h
h13
b
JS14
t
H17
KM0 M10x0.75 18 13.5 4 3 2
KM1 M12x1 22 17 4 3 2
KM2 M15x1 25 21 5 4 2
KM3 M17x1 28 24 5 4 2
KM4 M20x1 32 26 6 4 2
KM5 M25x1.5 38 32 7 5 2
KM6 M30x1.5 45 38 7 5 2
KM7 M35x1.5 52 44 8 5 2
KM8 M40x1.5 58 50 9 6 2.5
KM9 M45x1.5 65 56 10 6 2.5
KM10 M50x1.5 70 61 11 6 2.5
KM11 M55x2 75 67 11 7 3
KM12 M60x2 80 73 11 7 3
KM13 M65x2 85 79 12 7 3
KM14 M70x2 92 85 12 8 3.5
KM15 M75x2 98 90 13 8 3.5
KM16 M80x2 105 95 15 8 3.5
KM17 M85x2 110 102 15 8 3.5
KM18 M90x2 120 108 16 10 4
KM19 M95x2 125 113 17 10 4
KM20 M100x2 130 120 18 10 4
KM21 M105x2 140 126 18 12 5
KM22 M110x2 145 133 19 12 5
KM23 M115x2 150 137 19 12 5
KM24 M120x2 155 138 20 12 5
KM25 M125x2 160 148 21 12 5
KM26 M130x2 165 149 21 12 5
KM27 M135x2 175 160 22 14 6
KM28 M140x2 180 160 22 14 6
KM30 M150x2 195 171 24 14 6