Crosby S-281 Web Sling Shackles

SKU: GRRRRR5 Category: Synthetic Sling Fittings

Product details

Web Sling Shackle is designed to connect synthetic web slings and synthetic round slings to eyebolts, pad eyes, and lifting lugs.
All alloy construction.
Each shackle has a Product Identification Code (PIC) for material traceability along with a Working Load Limit and the name Crosby forged into it.
Incorporates the same ear spread and pin dimensions as conventional Crosby shackles. Allows easy connection to pad eyes, eye bolts, and lifting lugs.
Meets or exceeds all requirements of ASME B30.26, including identification, ductility, design factor, proof load, and temperature requirements. Importantly, these shackles meet other critical performance requirements, including fatigue life, impact properties, and material traceability not addressed by ASME B30.26.
Crosby Sling Saver hardware meets the requirements for minimum stock diameter or thickness, and effective contact width shown in the Recommended Standards Specification for Synthetic Polyester Round Slings by the Web Sling & Tie Down Association (WSTDA-RS1).
Look for the Red Pin®... The mark of genuine Crosby quality.

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S-281 Web Sling Shackles

Web Slings*			Dimensions (in)
Webbing Width (in)	Eye Width (in)	Ply	A	C	D	E	K	M	N
										1 & 2	2	2	2	2.95	1021048	1.2	1.06	2.50	.75	1.62	1.22	3.84	3.34
										3	3	1.5	2	4.08	1021057	1.5	1.25	2.00	.88	1.50	1.41	3.38	3.97
										4	4	2	2	5.67	1021066	2.5	1.44	2.50	1.00	2.00	1.62	4.22	4.50
										5 & 6	6	3	2	7.70	1021075	4.3	1.69	3.62	1.13	2.75	1.84	5.64	5.13

Web Slings*			Dimensions (mm)
Webbing Width (mm)	Eye Width (mm)	Ply	A	C	D	E	K	M	N
										1 & 2	50	50	2	3-1/4	1021048	.54	26.9	63.5	19.1	41.1	31.0	97.5	85.0
										3	75	35	2	4-1/2	1021057	.68	31.8	51.0	22.4	38.1	35.8	86.0	101
										4	100	50	2	6-1/4	1021066	1.13	36.6	63.5	25.4	51.0	41.1	107	114
										5 & 6	150	75	2	8-1/2	1021075	1.95	42.9	92.0	28.7	70.0	46.7	143	130

Crosby Sling Saver hardware meets the requirements for minimum stock diameter or thickness, and effective contact width shown in the Recommended Standards Specification for Synthetic Polyester Round Slings by the Web Sling & Tie Down Association. WSTDA-RS1.

Design Factor of 5:1. Designed for use with Type III, (eye & eye), Class 7, 2-ply web slings. For 3” and larger webbing width, tapered eye is required.

Maximum Proof Load is 2 times the Working Load Limit.