Crosby 'A342' Forged Alloy Master Link, WLL Range from 3.4 tonnes to 179 tonnes

• Range from 3.4t to 179t.
• Alloy Steel — Quenched and Tempered.
• Individually Proof Tested to values shown, with certification.
• Proof Tested with special fixtures sized to prevent localized point loading.
• Forgings have a Product Identification Code (PIC) for material traceability, along with the size, the name Crosby and USA in raised lettering.
• Selected sizes designated with “W” in the size column have enlarged inside dimensions to allow additional room for sling hardware and crane hook.
• Crosby 7/8” to 2” 342 master links are type approved to DNV GLST-E271-2.7-1 Offshore Containers. These Crosby master links are 100% proof tested, MPI and impact tested. The tests are conducted by Crosby and 3.1 test certification is available upon request.
• Incorporates patented QUIC-CHECK® deformation indicators.
• Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these links meet other critical performance requirements including fatigue life, impact properties and material traceability, not addressed by ASME B30.26.

Metric Dimensions & Specifications

Size		Stock No.	Weight (kg)	WLL S.F. = 5/1 for Rope (t)*	Proof Load (kN)**	Dimensions (mm)
(mm)	(in.)					A	B	C	Deformation Indicator
13W	1/2W	1014266	0.59	3.4	77	13	71.1	127	89
16	5/8	1014280	0.69	4.0	80	16	76.2	152	89
19W	3/4W	1014285	0.91	5.6	126	19	81.3	152	102
22W	7/8W	3522213	1.5	6.9	†169	22	895.3	162	114
26W	1W	3522214	2.77	11.8	†286	26	109	191	140
32W	1-1/4W	3522215	5.44	17.7	†435	32	140	241	178
38W	1-1/2W	3522216	8.44	27.7	†680	38	150	1267	191
44	1-3/4	3522217	11.4	38.5	†944	44	152	305	191
51	2	3522218	16.8	46.5	†1141	51	178	356	1229
57	2-1/4	1014422	24.5	64.9	1287	57	203	406	254
63	2-1/2	1014468	31.1	72.6	1423	63	213	406	279
70	2-3/4	1014440	42.6	98.4	1930	70	251	457	318
76	3	1014486	52	103	2029	76	251	457	330
83	3-1/4	1014501	66	119	2332	83	254	508	343
89	3-1/2	1014529	91	126	2483	89	305	610	3494
95	3-3/4	1015051	90	152	2990	95	254	508	343
102	4	1015060	120	169	3319	102	305	610	406
††108	††4-1/4	1015067	137	160	3150	108	305	610	-
††114	††4-1/2	1015079	156	163	3202	114	356	711	-
††121	††4-3/4	1015088	198	176	3460	121	356	711	-
††127	††5	1015094	234	179	3515	127	381	762	-

*Ultimate Load is 5 times the Working Load Limit. Based on single leg sling (in-line load), or resultant load on multiple legs with an included angle less than or equal to 120 degrees. Applications with wire
rope and synthetic sling generally require a design factor of 5. **Proof Test Load equals or exceeds the requirement of ASTM A952(8.1) and ASME B30.9. †Offshore Container Master Links Proof Tested to
2.5 times the Working Load Limit with 70 percent fixtures. †† Welded Master Link.