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Drop forged wire rope clips on galvanized steel wire rope
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Wire Rope Clips

A wire rope clip fixes the loose end of a loop back to the wire rope. It consists of a U-bolt, a saddle and two nuts; three or more clips are normally used to terminate a rope.

Product line

Models in this line

Every model in this line has its own catalogue photo, dimension table and drawing. Select a model to see its full detail below.

Model 01 / 06

Wire Rope Clip DIN 741

  • MaterialMalleable Iron/Steel Q235B
  • SurfaceElectro-galvanized
  • Size range3mm – 40mm
Specification table
Wire Rope Clip DIN 741 — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeMABCDEFGWeight
mmmmmmmmmmmmmmmmmmg/pc
3mmM4162091210209.58.3
5mmM51924111411229.512
6.5mmM523281315122510.516
8mmM627331619142913.527
10mmM83542191917331653
11mmM83643202319351758
13mmM1045552426224219106
14mmM1045552528224522114
16mmM1253622837244824173
19mmM1263733236265527216
22mmM1469803844326333334
26mmM1481934150356738399
30mmM16921054854387446587
34mmM16941085158418050690
40mmM161281435873448853895
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Model 02 / 06

Wire Rope Clip DIN 1142

  • MaterialMalleable Iron/Steel Q235B
  • SurfaceElectro-galvanized
  • Size range5mm – 40mm
Specification table
Wire Rope Clip DIN 1142 — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeMABCDEFGWeight
mmmmmmmmmmmmmmmmmmg/pc
5mmM52227131313241322
6.5mmM62632151716301437
8mmM83340182219371874
10mmM83746202419382187
12mmM1046542531255026165
13mmM1254622835295530247
14mmM1254642935295830262
16mmM1465773140326335407
19mmM1470813643346840465
22mmM1680954147357444655
26mmM209811750594187531123
30mmM2011413055684495601393
34mmM22123142627046105682022
40mmM24147170688055120772660
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Model 03 / 06

Forged Wire Rope Clip G-450

  • MaterialSteel C45E
  • SurfaceHot-dip galvanized
  • Size range3mm – 30mm
Specification table
Forged Wire Rope Clip G-450 — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeØ ropeABCDEFGW*Weight
mmmm/inchmmmmmmmmmmmmmminchg/pc
3mm3(1/8")2024131322251124G 3/12 7/32"28
5mm5(3/16")2631161526301420G 1/4"50
6.5mm6,5(1/4")2734191730381718G 5/16"85
8mm8(5/16")3645232033431916G 3/8"130
10mm10(3/8")4453263042502114G 7/16"215
13mm13(1/2")5060303248582713G345
14mm14(9/16")6375354052623412G450
16mm16(5/8")6375354052623412G450
19mm19(3/4")7083384256723511G 5/8"580
22mm22(7/8")8398454260803510G 3/4"930
26mm26 (1")92108504565884310G 3/4"1110
30mm30(1 1/8")99115506568884410G 3/4"1230
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Model 04 / 06

Simplex Wire Rope Clip

  • MaterialSteel Q235B
  • SurfaceElectro-galvanized
  • Size range2mm – 8mm
Specification table
Simplex Wire Rope Clip — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeØ ropeABCWeightPacking
mmmmmmmmthreadg/pckg
2mm21514M44.90.98
3mm31716M46.91.38
4mm42019M510.31.03
5mm52522M515.11.51
6mm63026M620.42.04
8mm83832M845.42.3
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Model 05 / 06

Duplex Wire Rope Clip

  • MaterialSteel Q235B
  • SurfaceElectro-galvanized
  • Size range2mm – 8mm
Specification table
Duplex Wire Rope Clip — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeØ ropeABCWeightPacking
mmmmmmmmthreadg/pckg
2mm23014M4101
3mm33515.5M4131.3
4mm44019M5232.3
5mm55021M529.51.48
6mm66025M643.52.18
8mm87533.5M896.82.42
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Model 06 / 06

Oval Wire Rope Clip

  • MaterialZinc alloy
  • SurfaceElectro-galvanized
  • Size range2mm – 8mm
Specification table
Oval Wire Rope Clip — dimensional drawing
Dimensional drawing — shows the dimension symbols used in the table.
SizeØ ropeABCWeightPacking
mmmmmmmmmmg/pckg
2mm22710M515.90.8
3mm32711M516.60.83
4mm432.514M635.50.89
5mm533.515M638.20.96
6mm634.515M645.91.15
8mm83615M6541.37
Catalogue values. Dimensions in mm unless the size column shows an inch value. Confirm the exact size, material and rating before ordering.
Application data

Clip size, minimum number, turnback and torque

This table is the installation rule for U-bolt type wire rope clips. It applies regardless of which maker supplies the clip, so it is reproduced here in full. Sizes shown are the clip size, which must match the rope size.

Clip sizeRope dia. mmMin. clipsTurnback in.Torque ft-lb
1/83-423-1/44.5
3/16523-3/47.5
1/46-724-3/415
5/16825-1/430
3/89-1026-1/245
7/1611-122765
1/213311-1/265
9/1614-1531295
5/81631295
3/418-20418130
7/822419225
124-25526225
1-1/828-30634225
1-1/433-34744360
1-3/836744360
1-1/238-40854360
1-5/841-42858430
1-3/444-46861590
248-52871750
2-1/456-58873750
2-1/262-65984750
2-3/468-7210100750
375-78101061200
3-1/285-90121491200
Turnback and torque figures are those published in the Crosby application instructions and reproduced across the trade. Torque assumes clean, dry, unlubricated threads.

This is installation practice, not a product dimension table. It is published guidance that applies to any clip of this pattern; it is not a claim that our clips are certified to any manufacturer's product.

How a clip termination is built

  1. Match the clip size to the wire rope size. Do not mix sizes.
  2. Apply the first clip one base width from the dead end of the rope. Tighten the nuts evenly to the torque in the table.
  3. Apply the second clip as near to the thimble, or as near to the loop, as possible. Do not tighten fully at this stage.
  4. Space all remaining clips evenly between the first two, then tighten all nuts evenly to the recommended torque.
  5. Apply the first load to test the assembly. This load should be equal to or greater than the loads expected in service.
  6. After that first load, re-check and re-tighten all nuts to the recommended torque.

Safety points that are easy to get wrong

  • The saddle goes on the live (load-bearing) end. The U-bolt goes on the dead end. The trade phrase is: never saddle a dead horse.
  • Correctly built clip terminations reach about 80% efficiency for clip sizes 1/8 inch through 7/8 inch, and about 90% for 1 inch through 3-1/2 inch, based on the minimum breaking force of the rope.
  • Torque values assume threads are clean, dry and free of lubrication. Do not apply torque by feel; use a torque wrench.
  • Reuse of clips is discouraged. Where reuse is considered, have a qualified person inspect the clip first.
  • Do not use wire rope clips on plastic coated wire rope.
  • If a pulley or sheave is used for turning back the rope instead of a thimble, add one additional clip.
  • If Seale construction or similar large-outer-wire 6x19 class rope of 1 inch and larger is used, add one additional clip.
  • Malleable cast clips are not for critical or overhead lifting applications. Use forged clips for those duties.
  • OSHA 29 CFR 1926.251 Table H-20 sets legal minimum clip counts at 1/2 inch and above. Where a manufacturer calls for more, use the higher number.
  • Clips are not a substitute for a fabricated sling eye. Forming sling eyes with clips is prohibited under OSHA rules.
Sources: Crosby G-450 application and warning instructions, Certex wire rope termination guide, and OSHA 29 CFR 1926.251 Table H-20.

Related pages

These pages cover the same job from a different angle.

How to select

How to select

  1. Match the clip size exactly to the rope diameter — an oversized clip will not grip, an undersized one will damage the rope.
  2. Malleable clips suit light static work; forged clips are used where the termination must carry load.
  3. The number of clips and the spacing between them depend on the rope diameter. Ask us for the table for your size.
  4. Tighten to the torque specified for the size, then re-tighten after the first load is applied.

Applications

Wire rope loops and eye terminationsGuard rails and hand railsFencing and agricultural wiringGeneral lashing and securingMarine rigging and mooring lines

Safety & use notes

  • Fit the saddle on the live (loaded) end and the U-bolt on the dead end. The old rule is: never saddle a dead horse.
  • Space the clips evenly along the rope and tighten them in sequence.
  • A clip termination is not a substitute for a spliced or swaged termination where the termination is safety-critical.
  • Inspect the termination for slip and re-tighten as part of routine maintenance.
Model types, related standards and manufacturing
Types & standards

Types & standards

  • DIN 741A light duty malleable pattern used for fencing, hand rails, guard rails and other non-critical terminations.
  • EN 13411-5The European standard for U-bolt wire rope grips. It covers material grades, type testing and the installation instructions the manufacturer must supply, and applies to the suspension of static loads and to single lifting operations. It excludes mine hoisting, crane rope drives and general sling terminations.
  • Drop forgedForged saddle and U-bolt, for terminations that carry more load than a malleable clip is intended for.
  • Duplex, simplex and ovalRegional patterns supplied for specific rope constructions and markets. Ask which pattern suits the rope you are using.
Manufacturing

How it is made

  1. Components in this group are produced by the route that suits the part — forging for load-bearing items, forming or machining for the rest.
  2. Threads, bores and bearing surfaces are machined and gauged.
  3. Assemblies are put together and checked for movement where they have moving parts.
  4. Surface treatment is applied, then a final visual and dimensional check before packing.

What to check on receipt

  • The part matches the drawing or sample it was ordered against.
  • Threads and bores are clean and within tolerance.
  • No cracks, distortion or sharp edges at the load-bearing points.
FAQ

FAQ

How many clips do I need?
The number, the spacing and the tightening torque all depend on the rope diameter. Send us the rope size and construction and we will supply the installation values for that size.
What is the difference between DIN 741 and EN 13411-5?
DIN 741 is a light duty malleable pattern for non-critical work such as fencing and hand rails. EN 13411-5 is the European standard for U-bolt grips: it sets material grades, type testing and installation instructions, and covers static load suspension and single lifting operations.
Can wire rope clips be used for lifting?
EN 13411-5 covers the suspension of static loads and single lifting operations, and explicitly excludes mine hoisting, crane rope drives and general sling terminations. Tell us the application and we will confirm what is appropriate.
Can DIN 741 wire rope clips be used for lifting?
No. DIN 741 was withdrawn in 1982 and DIN no longer regards it as representing the state of the art. It is a light-duty malleable cast iron clip intended for static, secondary purposes — handrails, fencing, netting and guard rails — and it is not rated for overhead lifting. For lifting duties, specify drop-forged clips to EN 13411-5 Type B or the equivalent U.S. forged pattern.
Which way round does a U-bolt clip go?
The saddle sits on the live (load-bearing) part of the rope and the U-bolt on the dead end. The traditional reminder is: never saddle a dead horse. Fitting it the other way puts the U-bolt on the live rope, crushes the outer wires and costs the termination a large part of its holding power.
How many clips do I need, and how tight?
Number, turnback length and torque all depend on rope diameter. Our clip installation table gives the figures from the Crosby clip instructions, cross-checked against Washington State WAC 296-155-33805 and British Columbia Regulation 296/97. Torque values assume clean, dry, unlubricated threads.
Do I need to re-tighten the nuts?
Yes. Apply the first load, then re-check and re-tighten to the specified torque — rope strands settle under load and the nuts lose tension. After that, re-check periodically as part of routine inspection.

Sources: Crosby clip instructions; Wire Rope Technology Aachen and H-Lift documentation on DIN 741 and EN 13411-5; Ganter Norm, JW Winco and Mädler DIN 580 / DIN 582 standard sheets; published shackle selection guidance from H-Lift, AIMS Industrial and Hijskampioen.

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