• CKD Shock Absorber FCK Series Option Parts (Stopper Nuts and Angle Adapters)
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CKD Shock Absorber FCK Series Option Parts (Stopper Nuts and Angle Adapters)

CKD Shock Absorber FCK Series Option Parts (Stopper Nuts and Angle Adapters)

Option parts for FCK series shock absorbers: stopper nuts for standard and cap types, and angle adapters that accept impact loads at an offset angle of up to ±10°. Each part number fits the L, M and H types of the same size.

Key features

  • Stopper nuts cannot be combined with the angle adapter
FCK-0.18-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 0.18 | Material: Steel | A (mm): 10 | B (mm): 15 | Mass (g): 5
FCK-0.5-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 0.5 | Material: Steel | A (mm): 12 | B (mm): 16.2 | Mass (g): 5
FCK-0.6-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 0.6 | Material: Steel | A (mm): 12 | B (mm): 19.6 | Mass (g): 9
FCK-1-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 1 | Material: Steel | A (mm): 15 | B (mm): 21.9 | Mass (g): 13
FCK-3-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 3 | Material: Steel | A (mm): 30 | B (mm): 27.7 | Mass (g): 43
FCK-5-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 5 | Material: Steel | A (mm): 20 | B (mm): 37 | Mass (g): 62
FCK-8.1-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 8.1 | Material: Steel | A (mm): 35 | B (mm): 37 | Mass (g): 86
FCK-20-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 20 | Material: Steel | A (mm): 38 | B (mm): 41.6 | Mass (g): 123
FCK-40-N1 Item: Stopper nut (for standard type, without cap) | Fits size: 40 | Material: Steel | A (mm): 45 | B (mm): 53.1 | Mass (g): 286
FCK-0.18-C-N1 Item: Stopper nut (for cap type) | Fits size: 0.18 | Material: Steel | Thread F: M10×1 | Mass (g): 8
FCK-0.5-C-N1 Item: Stopper nut (for cap type) | Fits size: 0.5 | Material: Steel | Thread F: M12×1 | Mass (g): 7
FCK-0.6-C-N1 Item: Stopper nut (for cap type) | Fits size: 0.6 | Material: Steel | Thread F: M14×1.5 | Mass (g): 15
FCK-1-C-N1 Item: Stopper nut (for cap type) | Fits size: 1 | Material: Steel | Thread F: M16×1.5 | Mass (g): 26
FCK-3-C-N1 Item: Stopper nut (for cap type) | Fits size: 3 | Material: Steel | Thread F: M20×1.5 | Mass (g): 68
FCK-5-C-N1 Item: Stopper nut (for cap type) | Fits size: 5 | Material: Steel | Thread F: M25×1.5 | Mass (g): 99
FCK-6.5-C-N1 Item: Stopper nut (for cap type) | Fits size: 6.5 | Material: Steel | Thread F: M25×1.5 | Mass (g): 154
FCK-8.1-C-N1 Item: Stopper nut (for cap type) | Fits size: 8.1 | Material: Steel | Thread F: M27×1.5 | Mass (g): 135
FCK-20-C-N1 Item: Stopper nut (for cap type) | Fits size: 20 | Material: Steel | Thread F: M30×1.5 | Mass (g): 188
FCK-40-C-N1 Item: Stopper nut (for cap type) | Fits size: 40 | Material: Steel | Thread F: M36×1.5 | Mass (g): 413
FCK-0.18-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 0.18 | Thread G: M16×1.5 | Mass (g): 37
FCK-0.5-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 0.5 | Thread G: M18×1.5 | Mass (g): 49
FCK-0.6-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 0.6 | Thread G: M22×1.5 | Mass (g): 83
FCK-1-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 1 | Thread G: M22×1.5 | Mass (g): 81
FCK-3-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 3 | Thread G: M27×1.5 | Mass (g): 214
FCK-5-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 5 | Thread G: M36×1.5 | Mass (g): 630
FCK-8.1-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 8.1 | Thread G: M36×1.5 | Mass (g): 582
FCK-20-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 20 | Thread G: M40×1.5 | Mass (g): 838
FCK-40-A Item: Angle adapter (max. offset angle ±10°) | Fits size: 40 | Thread G: M45×1.5 | Mass (g): 1265
Shock AbsorbersCKD
28 product codes available in this family
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CKD Shock Absorber FCK Series Option Parts (Stopper Nuts and Angle Adapters)

Brand CKD·Shock Absorbers

Available part numbers (28)

FCK-0.18-N1, FCK-0.5-N1, FCK-0.6-N1, FCK-1-N1, FCK-3-N1, FCK-5-N1, FCK-8.1-N1, FCK-20-N1, FCK-40-N1, FCK-0.18-C-N1 + 18 more — see full table ↓

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Send the CKD part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
FCK-0.18-N1Item: Stopper nut (for standard type, without cap) | Fits size: 0.18 | Material: Steel | A (mm): 10 | B (mm): 15 | Mass (g): 5
FCK-0.5-N1Item: Stopper nut (for standard type, without cap) | Fits size: 0.5 | Material: Steel | A (mm): 12 | B (mm): 16.2 | Mass (g): 5
FCK-0.6-N1Item: Stopper nut (for standard type, without cap) | Fits size: 0.6 | Material: Steel | A (mm): 12 | B (mm): 19.6 | Mass (g): 9
FCK-1-N1Item: Stopper nut (for standard type, without cap) | Fits size: 1 | Material: Steel | A (mm): 15 | B (mm): 21.9 | Mass (g): 13
FCK-3-N1Item: Stopper nut (for standard type, without cap) | Fits size: 3 | Material: Steel | A (mm): 30 | B (mm): 27.7 | Mass (g): 43
FCK-5-N1Item: Stopper nut (for standard type, without cap) | Fits size: 5 | Material: Steel | A (mm): 20 | B (mm): 37 | Mass (g): 62
FCK-8.1-N1Item: Stopper nut (for standard type, without cap) | Fits size: 8.1 | Material: Steel | A (mm): 35 | B (mm): 37 | Mass (g): 86
FCK-20-N1Item: Stopper nut (for standard type, without cap) | Fits size: 20 | Material: Steel | A (mm): 38 | B (mm): 41.6 | Mass (g): 123
FCK-40-N1Item: Stopper nut (for standard type, without cap) | Fits size: 40 | Material: Steel | A (mm): 45 | B (mm): 53.1 | Mass (g): 286
FCK-0.18-C-N1Item: Stopper nut (for cap type) | Fits size: 0.18 | Material: Steel | Thread F: M10×1 | Mass (g): 8
FCK-0.5-C-N1Item: Stopper nut (for cap type) | Fits size: 0.5 | Material: Steel | Thread F: M12×1 | Mass (g): 7
FCK-0.6-C-N1Item: Stopper nut (for cap type) | Fits size: 0.6 | Material: Steel | Thread F: M14×1.5 | Mass (g): 15
FCK-1-C-N1Item: Stopper nut (for cap type) | Fits size: 1 | Material: Steel | Thread F: M16×1.5 | Mass (g): 26
FCK-3-C-N1Item: Stopper nut (for cap type) | Fits size: 3 | Material: Steel | Thread F: M20×1.5 | Mass (g): 68
FCK-5-C-N1Item: Stopper nut (for cap type) | Fits size: 5 | Material: Steel | Thread F: M25×1.5 | Mass (g): 99
FCK-6.5-C-N1Item: Stopper nut (for cap type) | Fits size: 6.5 | Material: Steel | Thread F: M25×1.5 | Mass (g): 154
FCK-8.1-C-N1Item: Stopper nut (for cap type) | Fits size: 8.1 | Material: Steel | Thread F: M27×1.5 | Mass (g): 135
FCK-20-C-N1Item: Stopper nut (for cap type) | Fits size: 20 | Material: Steel | Thread F: M30×1.5 | Mass (g): 188
FCK-40-C-N1Item: Stopper nut (for cap type) | Fits size: 40 | Material: Steel | Thread F: M36×1.5 | Mass (g): 413
FCK-0.18-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 0.18 | Thread G: M16×1.5 | Mass (g): 37
FCK-0.5-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 0.5 | Thread G: M18×1.5 | Mass (g): 49
FCK-0.6-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 0.6 | Thread G: M22×1.5 | Mass (g): 83
FCK-1-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 1 | Thread G: M22×1.5 | Mass (g): 81
FCK-3-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 3 | Thread G: M27×1.5 | Mass (g): 214
FCK-5-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 5 | Thread G: M36×1.5 | Mass (g): 630
FCK-8.1-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 8.1 | Thread G: M36×1.5 | Mass (g): 582
FCK-20-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 20 | Thread G: M40×1.5 | Mass (g): 838
FCK-40-AItem: Angle adapter (max. offset angle ±10°) | Fits size: 40 | Thread G: M45×1.5 | Mass (g): 1265

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