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G-215 / S-215 Round Pin Chain Shackles

? Forged, Quenched & Tempered, with alloy pins.

? Working Load Limit permanently shown on every shackle.

? Hot-dip galvanized (G) or self colored (S).

? Sizes 3/8 inch and below are mechanically galvanized.

? Fatigue rated to 20,000 cycles at 1-1/2 times the Working Load Limit.

? Shackles 25t and larger are RFID equipped.

? Shackles can be furnished proof tested with certificates to designated

standards, such as ABS, DNV, Lloyds, or other certification. Charges for

proof testing and certification available when requested at the time of order.

? Shackles are Quenched & Tempered and can meet DNV impact requirements

of 42 Joules (31 ft-Ib) at -20° C (-4° F).

? G-213 Round pin anchor shackles meet the performance requirements of

Federal Specification RR-C-271G, Type IVA, Grade A, Class 1, except for

those provisions required of the contractor.

? DO NOT SIDE LOAD ROUND PIN SHACKLES.

? Look for the Red Pin®... the mark of genuine Crosby quality

Nominal

Size

(in)

Working

Load

Limit

(t)

Stock

No. Weight

Each

(lb)

Dimensions

(in)

Tolerance

(+ / - in)

G-215 S-215 A B C D E F G K N G A

1/4 1/2 1018810 1018829 .10 .47 .31 .25 .25 .97 .62 .91 1.59 1.34 .06 .06

5/16 3/4 1018838 1018847 .18 .53 .38 .31 .31 1.15 .75 1.07 1.91 1.63 .06 .06

3/8 1 1018856 1018865 .25 .66 .44 .38 .38 1.42 .92 1.28 2.31 1.86 .13 .06

7/16 1-1/2 1018874 1018883 .40 .75 .50 .44 .44 1.63 1.06 1.48 2.67 2.13 .13 .06

1/2 2 1018892 1018909 .50 .81 .63 .50 .50 1.81 1.18 1.66 3.03 2.38 .13 .06

5/8 3-1/4 1018918 1018927 1.21 1.06 .75 .63 .63 2.32 1.50 2.04 3.76 2.91 .13 .06

3/4 4-3/4 1018936 1018945 2.00 1.25 .88 .81 .75 2.75 1.81 2.40 4.53 3.44 .25 .06

7/8 6-1/2 1018954 1018963 3.28 1.44 1.00 .97 .88 3.20 2.10 2.86 5.33 3.81 .25 .06

1 8-1/2 1018972 1018981 4.75 1.69 1.13 1.00 1.00 3.69 2.38 3.24 5.94 4.53 .25 .06

1-1/8 9-1/2 1018990 1019007 6.30 1.81 1.25 1.25 1.13 4.07 2.68 3.61 6.78 5.13 .25 .06

1-1/4 12 1019016 1019025 9.00 2.03 1.38 1.38 1.25 4.53 3.00 3.97 7.50 5.50 .25 .13

1-3/8 13-1/2 1019034 1019043 12.00 2.25 1.50 1.50 1.38 5.01 3.31 4.43 8.28 6.13 .25 .13

1-1/2 17 1019052 1019061 16.15 2.38 1.63 1.62 1.50 5.38 3.62 4.87 9.05 6.50 .25 .13

1-3/4 25 1019070 1019089 29.96 2.88 2.00 2.12 1.75 6.38 4.19 5.82 10.97 7.75 .25 .13

2 35 1019098 1019105 43.25 3.25 2.25 2.36 2.10 7.25 5.00 6.82 12.74 8.75 .25 .13

? Charpy impact properties: Crosby shackles are quenched and tempered and have enhanced impact properties for greatertoughness at all temperatures. If requested at the time of order, Crosby can provide Charpy impact properties.

? Fatigue properties: Fatigue properties are available for 1/3 to 55 metric ton shackles. These Crosby shackles are fatiguerated to 20,000 cycles at 1-1/2 times the Working Load Limit.

? Ductility properties: Typical ductility properties are available for all sizes upon special request.

? Hardness levels and material tensile strengths: Typical values are available for all sizes of shackles, and actual values canbe furnished if requested at the time of order.

? Proof Testing: If requested at the time of order, shackles can be proof tested with certificates.

? Mag Certification: If requested at the time of order, shackles can be magnetic particle inspected with certificates.

? Certification: Certification to world class standards is available upon special request at the time of order; American Bureau ofShipping, Lloyds Register of Shipping, Det Norske Veritas, American Petroleum Institute, RINA, Nuclear RegulatoryCommission, and several other worldwide standards.

? Applications: Round pin shackles can be used in tie down, towing, suspension or lifting applications where the load is

strictly applied in-line. Screw pin shackles can be used in any application where a round pin shackle is used. In

addition, screw pin shackles can be used for applications involving side-loading circumstances. Reduced working load limitsare required for side-loading applications. Bolt type shackles can be used in any application where round pin or screw pinshackles are used. In addition, they are recommended for permanent or long-term installations and where the load may slideon the shackle pin causing the pin to rotate.

? Material analysis: Crosby can provide certified material (mill) analysis for each production lot, traceable by the ProductIdentification Code (PIC). Crosby, through its own laboratory, verifies the analysis of each heat of steel. Crosby purchases onlyspecial bar forging quality steel with specific cleanliness requirements and guaranteed hardenability.

? Field inspection: Written instructions for visual, magnaflux, and dye penetrant inspection of shackles are available fromCrosby. In addition, acceptance criteria and repair procedures for shackles are available.

? QUIC-CHECK®: Shackles incorporate two marking indicators forged into the shackle bow at 45° angles from vertical. Theseare utilized to quickly check the approximate angle of a two-legged hitch or check the angle of a single leg hitch. If the load is off vertical or side loaded a reduction in the Working Load Limit of the shackle is required.