YCF-type precision locknut M8 M10 M12 M15 M17 M20 M25 M30 M35 M40 M45 M50 M55 M60 M65 M70 M75 M80 M85 M90 M95 M100 M105 M110 M115 M120 M125 M130 M135 M140 M145 M150 M155 M160 M165 M170 M180 M190
Home » Products » Locking nuts » YCF-type precision locknut M8 M10 M12 M15 M17 M20 M25 M30 M35 M40 M45 M50 M55 M60 M65 M70 M75 M80 M85 M90 M95 M100 M105 M110 M115 M120 M125 M130 M135 M140 M145 M150 M155 M160 M165 M170 M180 M190

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YCF-type precision locknut M8 M10 M12 M15 M17 M20 M25 M30 M35 M40 M45 M50 M55 M60 M65 M70 M75 M80 M85 M90 M95 M100 M105 M110 M115 M120 M125 M130 M135 M140 M145 M150 M155 M160 M165 M170 M180 M190

F-type precision locknut M8 M10 M12 M15 M17 M20 M25 M30 M35 M40 M45 M50 M55 M60 M65 M70 M75 M80 M85 M90 M95 M100 M105 M110 M115 M120 M125 M130 M135 M140 M145 M150 M155 M160 M165 M170 M180 M190 M20, find complete details about F-type precision locknut M8 M10 M12 M15 M17 M20 M25 M30 M35 M40 M45 M50 M55 M60 M65 M70 M75 M80 M85 M90 M95 M100 M105 M110 M115 M120 M125 M130 M135 M140 M145 M150 M155 M160 M165 M170 M180 M190 M20 - Pengchi Hardware (shandong) Co., Ltd.
YC/F M12×1.5
YC/F M14×1.5
YC
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Thread

 Axial Load
Static kN
(Nm)		 Loosening Torque Nm
YC/F YC/R YC/A YC/K
M8 30 4.5 一 17 一 一
M10 35 4.5 - 18 - -
M12 40 4.5 一 19 -
M15 60 4.5 一 20 - -
M17 80 8 27 21 25 90
M20 90 8 28 24 26 99
M25 130 8 30 26 28 101
M30 160 8 32 28 29 102
M35 190 18 39 34 37 109
M40 210 18 46 36 42 110
M45 240 18 61 56 59 127
M50 300 18 70 63 66 137
M55 340 18 88 68 74 166
M60 380 18 98 96 81 205
M65 460 18 127 112 88 254
M70 490 18 147 137 96 313
M75 520 18 152 145 103 382
M80 620 18 156 149 113 460
M85 650 18 176 168 128 549
M90 680 18 186 178 137 656
M95 710 18 201 193 152 745
M100 740 18 220 210 172 833
M105 770 35 236 215 186 957
M110 800 35 252 230 206 1127
M115 830 35 268 250 221 1242
M120 860 35 279 264 235 1323
M125 890 35 289 274 250 1389
M130 920 35 313 294 265 1421
M135 950 35 352 328 304 1576
M140 980 35 392 372 324 1610
M145 1010 35 436 402 353 1680
M150 1040 35 480 421 392 1710
M155 1070 35 519 460 422 1850
M160 1100 35 563 509 461 1931
M165 1130 35 598 529 495 1989
M170 1160 35 647 558 520 2052
M180 1220 60 686 558 559 2214
M190 1280 60 735 627 598 2596
M200 1340 60 794 666 637 2731


Thread D h d n×g t m MAX.Nm
YC/F M12×1.5 30 14 25 3×4 2 M6 4.5
YC/F M14×1.5 30 14 25 3×4 2 M6 4.5
YC/F M15×1.0 30 14 25 3×4 2 M6 4.5
YC/F M16×1.5 30 14 25 3×4 2 M6 4.5
YC/F M17×1.0 32 16 27 3×4 2 M6 4.5
YC/F M18×1.5 32 16 27 3×4 2 M6 4.5
YC/F M20×1.0 38 16 33 3×5 2 M6 4.5
YC/F M20×1.5 38 16 33 3×5 2 M6 8
YC/F M22×1.5 38 16 33 3×5 2 M6 8
YC/F M24×1.5 38 18 33 3×5 2 M6 8
YC/F M25×1.5 38 18 33 3×5 2 M6 8
YC/F M27×1.5 40 18 35 3×5 2 M6 8
YC/F M30×1.5 45 18 40 3×5 2 M6 8
YC/F M32×1.5 47 18 42 3×5 2 M6 8
YC/F M33×1.5 50 18 45 3×5 2 M6 8
YC/F M35×1.5 52 18 47 3×6 2.5 M8 18
YC/F M36×1.5 52 18 47 3×6 2.5 M8 18
YC/F M39×1.5 58 20 52 3×6 2.5 M8 18
YC/F M40×1.5 58 20 52 3×6 2.5 M8 18
YC/F M42×1.5 62 20 56 3×6 2.5 M8 18
YC/F M45×1.5 65 20 59 3×6 2.5 M8 18
YC/F M48×1.5 70 20 64 3×6 2.5 M8 18
YC/F M50×1.5 70 20 64 3×6 2.5 M8 18
YC/F M52×1.5 73 22 66 3×8 3 M8 18
YC/F M55×1.5 75 22 68 3×8 3 M8 18
YC/F M55×2.0 75 22 68 3×8 3 M8 18
YC/F M56×1.5 75 22 68 3×8 3 M8 18
YC/F M56×2.0 75 22 68 3×8 3 M8 18
YC/F M60×2 80 22 73 3×8 3 M8 18
YC/F M64×1.5 85 22 78 3×8 3 M8 18
YC/F M64×2.0 85 22 78 3×8 3 M8 18
YC/F M65×2.0 85 22 78 3×8 3 M8 18
Thread D h d n×g t m MAX.Nm
YC/F M68×2.0 92 24 84 3×8 3.5 M8 18
YC/F M70×2.0 92 24 84 3×8 3.5 M8 18
YC/F M72×2.0 94 24 86 3×8 3.5 M8 18
YC/F M75×2.0 98 24 90 3×8 3.5 M8 18
YC/F M76×2.0 98 24 90 3×8 3.5 M8 18
YC/F M80×2.0 105 24 96 3×8 3.5 M8 18
YC/F M85×2.0 110 24 102 6×8 3.5 M8 18
YC/F M90×2.0 120 26 108 6×10 4 M8 18
YC/F M95×2.0 125 26 113 6×10 4 M8 18
YC/F M100×2.0 130 26 118 6×10 4 M8 18
YC/F M105×2.0 140 28 125 6×10 4 M10 35
YC/F M110×2.0 145 28 132 6×10 4 M10 35
YC/F M115×2.0 150 28 137 6×10 4 M10 35
YC/F M120×2.0 155 30 142 6×12 5 M10 35
YC/F M125×2.0 160 30 147 6×12 5 M10 35
YC/F M130×2.0 165 30 152 6×12 5 M10 35
YC/F M135×2.0 175 32 160 6×12 5 M10 35
YC/F M140×2.0 178 32 165 6×12 5 M10 35
YC/F M145×2.0 190 32 175 6×12 5 M10 35
YC/F M150×2.0 195 32 180 6×12 5 M10 35
YC/F M155×3.0 200 34 180 6×14 6 M10 35
YC/F M160×3.0 210 34 190 6×14 6 M10 35
YC/F M165×3.0 210 34 190 6×14 6 M10 35
YC/F M170×3.0 220 34 200 6×14 6 M10 35
YC/F M180×3.0 230 36 205 6×16 7 M12 60
YC/F M190×3.0 240 36 215 6×16 7 M12 60
YC/F M200×3.0 250 38 225 6×16 7 M12 60
YC/F M210×3.0 260 38 245 6×16 7 M12 60
YC/F M220×3.0 270 38 255 6×16 7 M12 60
YC/F M230×3.0 280 40 258 6×16 9 M12 60
YC/F M240×3.0 290 40 268 6×16 9 M12 60
YC/F M250×3.0 300 40 278 6×16 9 M12 60
YC/F M260×4.0 310 40 288 6×20 10 M14 100
YC/F M270×4.0 320 40 298 6×20 10 M14 100
YC/F M280×4.0 330 40 308 6×20 10 M14 100
YC/F M290×4.0 340 42 315 6×22 11 M14 100
YC/F M300×4.0 350 42 325 6×22 11 M14 100

Pengchi Hardware (shandong) Co., Ltd. passed ISO9001:2008 quality management system certification, and actively prepared TS16949 quality system certification. At the same time, the company, in accordance with the requirements of national laboratory standards, is equipped with a full set of imported fastener quality testing instruments and professionals to strictly control and test the raw material procurement, finish milling, production and manufacturing, heat treatment, packaging and shipment and other processes. Ensure that each "XGP" screw can meet the technical standard requirements.


We own cold heading machines, hot heading machines, CNC lathes, CNC machining centers, and punching machines.  With over a decade of experience, we have a team of over 30 people, including over 10 professional technicians. We utilize domestically produced high-tech equipment and regularly update it. Our extensive production experience and advanced technology make us a trusted source of expertise.


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