CLGR® Grade 80 Alloy Screw Pin Anchor Shackle

Name: CLGR® Grade 80 Alloy Screw Pin Anchor Shackle
Brand: CLGR®

CLGR® Grade 80 Alloy Screw Pin Anchor Shackle also known as G80 screw collar pin bow shackle, Grade 80 shackle working load limit and Hot dip galvanized Grade 80 alloy anchor shackle with screw pin for heavy lifting.

Meeted or exceeds all requirements of ASME B30.26, Federal Specification RR-C-271, & ASTM A148M., this Grade 80 alloy steel anchor shackle combines a large rounded bow design with a screw pin for versatile load handling from multiple directions without significant side load stress.

Engineered with a 5:1 safety factor, it is drop-forged, quenched, and tempered for extreme durability, while the hot-dip galvanized body and powder-coated pin provide superior corrosion resistance in demanding environments.

Ideal for temporary or frequent-connection applications—such as multi-leg slings, load ring connections, and wide strap accommodation—this shackle ensures quick, secure assembly and disassembly.

Available in standard sizes from 5/16" to 2", with custom specifications and markings offered to meet diverse project needs.

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Overview of Grade 80 Alloy Screw Pin Anchor Shackle

Brand	CLGR®
Origin	China
Grade	Grade 80
Model	G-209A
Technical Notes	Meets or exceeds all requirements of ASME B30.26, Federal Specification RR-C-271, & ASTM A148M.
Safety Factor	5: 1
Material	Superior Alloy Steel
Processing	Drop Forged / Quenched and Tempered
Finish	Body: Hot Dipped Galvanized Pin: Powder Coated
Size	5/16”, 3/8”, 7/16”, 1/2”, 5/8”, 3/4”, 7/8”, 1” 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-3/4”, 2”
Tips	Special specification and marks can be made according to customers' requirements

Specifications of Grade 80 Alloy Screw Pin Anchor Shackle

Part No.	Size	Weight/Lbs	WLL/t	B.L/t	A±1.5	C±1.5	D±1	N	L±3
CR-8-AS+S-5/16	5/16″	0.19	1.2	6	13.5	21.3	8	9.5	53
CR-8-AS+S-3/8	3/8″	0.31	1.6	8	16.8	25.9	9.7	11	63.2
CR-8-AS+S-7/16	7/16″	0.38	2.5	12.5	19	29.5	11.2	13	74
CR-8-AS+S-1/2	1/2″	0.73	3.3	16.5	20.6	33.3	12.7	16	83.3
CR-8-AS+S-5/8	5/8″	1.37	5	25	27	42.9	17.5	19	106.4
CR-8-AS+S-3/4	3/4″	2.36	7	35	32	20.8	20.6	22	126.2
CR-8-AS+S-7/8	7/8″	3.62	9.5	47.5	36.6	57.9	24.6	25	148
CR-8-AS+S-1/1	1″	5.03	12.5	62.5	43	68.3	27	28	166.6
CR-8-AS+S-1-1/8	1-1/8″	7.41	15	75	46	74	31.75	32	190
CR-8-AS+S-1-1/4	1-1/4″	9.5	18	90	51.6	82.5	35	35	210
CR-8-AS+S-1-3/8	1-3/8″	13.53	21	105	57	92	36	38	232.7
CR-8-AS+S-1-1/2	1-1/2″	17.2	30	150	60.5	98	41	42	254
CR-8-AS+S-1-3/4	1-3/4″	27.78	40	200	73.2	126	57.2	51	313.7
CR-8-AS+S-2/1	2″	45	55	275	82.5	146	61	57	347.5

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We design, manufacture and distribute products and provide services for lifting and material handling applications, the construction metal industry, the trawl industry and the yacht accessories industry.

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