Yellow Pin Shackles

Stronger than standard galvanised shackles

Narrower jaw width and thicker pin diameter

Grade 6 high tensile steel

£ 2.00 inc VAT

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Yellow Pin Galvanised Shackles

N.B. The yellow coating is applied on top of the cold galvanising for recognition purposes.

Individually embossed with the Working load Limit

Safety Factor: Manufacturer Break Load = 5 x Working Load Limit

Stronger than standard galvanised shackles due to a narrower jaw width and thicker pin diameter.

Material: shackle and pin high tensile steel, Grade 6

ItemWorking Load LimitSafety FactorEstimated Break LoadChain Size
5mm Bow0.33 tonx 51650kg6mm
6mm Bow and D0.5 tonx 52500kg7mm
8mm Bow and D0.75 tonx 53750 kg8mm
10mm Bow and D1 tonx 55000kg10mm
11mm Bow and D1.5 tonx 57500kg10/12mm
13mm Bow and D2 tonx 510000kg13/14mm
16mm Bow and D3.25 tonx 5162500kgGround
19mm Bow and D4.75 tonx 5237500kgGround
22mm Bow and D6.5 tonx 532500kgGround
25mm Bow and D8.5 tonx 542500kgGround

Generally meets US Fed. Spec. RR-C-271

Finish: hot dipped galvanised

Certification available on request

Bow Shackle Dimensions
Bow ShacklePinJawLengthWidth
(a mm)(b mm)(d mm)(e mm)(f mm)
569.52215
68122920
81013.53121
1011173726
1113194329
1316204833
1619276043
1922327150
2225368458
2528439568
D Shackle Dimensions
D ShacklePinWidthLength
(a mm)(b mm)(d mm)(e mm)
681222
81013.526
10111732
11131937
13162041
16192751
19223260
22253671
25284381

This chart may be useful for checking whether the shackle will pass through a confined space e.g. a narrow stemhead roller

DEE ShackleOutside WidthBOW ShackleOutside Width
5mm Bow30mm
6mm D38mm6mm Bow37mm
8mm D44mm8mm Bow45mm
10mm D52mm10mm Bow53mm
11mm D58mm11mm Bow59mm
13mm D68mm13mm Bow69mm
16mm D85mm16mm Bow87mm
19mm D102mm19mm Bow102mm
22mm D116mm22mm Bow??
25mm D135mm25mm Bow134mm

Outside Width = overall width including the protruding lug of the shackle pin

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