Chain Turnbuckle US Type Drop Forged

Material: Carbon Steel/Stainless Steel
Surface: Hot Dipped Galvanized
Standard: US Type
Safety Factor: 5:1
Application: Overhead Lifting, Lashing, Towing
Packing: Cartons or Gunny Bags and then on Pallets.

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CHAIN TURNBUCKLE US TYPE

Chain turnbuckle, also known as a “closed body turnbuckle” or “hook and hook turnbuckle,” is a type of turnbuckle that is commonly used to tension or adjust lengths in chain-based applications. It is specifically designed for use with chains rather than cables or ropes.

The chain turnbuckle typically consists of two end fittings, each with a hook at either end. The hooks can be easily connected to links in a chain, providing a secure attachment. The turnbuckle’s body is enclosed or closed, protecting the internal mechanism from dirt, debris, and weather, which can extend its service life.

The central body of the chain turnbuckle usually has right-hand threads on one side and left-hand threads on the other side. This allows for easy adjustment of the turnbuckle’s length. By rotating the central body, the two ends of the chain turnbuckle can be extended or retracted, altering the tension in the connected chain.

CHAIN TURNBUCKLE DIMENSIONS:

WEIGHT AND WLL OF US FORGED TURNBUCKLES:

Size(Diameter ×Take-Up)	Approx. Weigh Each(Ibs)					Work Load Limit(LBS)
Size(Diameter ×Take-Up)	Eyes and/or Hooks	Jaw&Eye	Jaw&Jaw	Stub End	Bodies Only	Hook& Hook, Hook&Eye	Eye&Eye,Jaw&Eye,Jaw&Jaw,Stub Eed
l／4”×4”	0.30	0.30	0.40	0.29	0.17	400	500
5/16”×41/2”	0.50	0.35	0.58	0.46	0.25	700	800
3／8”×6”	0.75	0.82	0.93	0.75	0.30	1000	1200
1／2”×6”	1.50	1.62	1.68	1.36	0.55	1500	2200
1／2”×9”	1.75	1.82	1.85	1.69	0.74	1500	2200
1/2”×12”	2.18	2.19	2.20	2.00	0.93	1500	2200
5／8“×6”	2.63	2.59	2.82	2.15	0.91	2250	3500
5／8“×9”	3.00	3.01	3.25	2.70	1.20	2250	3500
5/8”×12”	3.25	3.50	3.75	3.22	1.50	2250	3500
3／4”×6”	3.75	4.25	4.68	3.25	1.30	3000	5200
3／4“×9”	4.50	5.00	5.38	4.00	1.70	3000	5200
3/4”×l2”	5.75	5.75	6.12	4.65	2.12	3000	5200
3/4”×18”	7.00	7.25	7.25	6.12	2.93	3000	5200
7／8”×6”	–	–	–	4.75	2.00	4000	7200
7/8”×12”	8.38	8.88	9.36	6.67	3.00	4000	7200
7/8”×l8”	10.25	10.60	11.44	8.75	4.12	–	7200
1”×6”	–	–	–	6.41	2.50	5000	10000
1”×l2”	11.25	12.00	12.88	8.90	3.86	5000	10000
1”×18”	14.00	14.75	16.10	11.70	5.50	5000	10000
1”×24”	17.00	17.75	18.60	14.30	7.00	–	10000
11/4”×6”	–	–	–	10.40	4.00	–	15200
11／4”×l2	19.00	21.20	23.60	14.20	5.93	–	15200
11/4”×18”	24.10	26.00	26.60	18.00	8.00	–	15200
11/4”×24”	25.00	28.70	31.20	21.80	10.00	–	15200
11/2”×6”	–	–	–	15.40	5.80	–	21400
11/2”×12”	27.00	31.10	35.50	20.50	8.40	–	21400
11/2”×18”	31.20	36.40	40.70	26.20	11.50	–	21400
11/2”×24”	38.20	44.20	47.60	31.40	14.10	–	21400
13/4”×6”	–	–	–	22.70	8.75	–	28000
13/4”×18”	45.00	48.80	52.40	–	–	–	28000
13/4”×24”	58.00	60.00	64.00	43.90	19.50	–	28000
2”×6”	–	–	–	31.50	12.50	–	37000
2”×24”	90.00	102.00	115.00	60.30	27.50	–	37000
21/2”×6”	-.	–	–	60.80	27.00	–	60000
21/2”×24”	183.00	180.00	200.00	110.00	54.00	–	60000
23/4”×24”	180.00	214.00	248.00	–	54.00	–	75000

Load test is 2.5 times the Working Load Limit. Breaking Load is 5 times the Working Load Limit.

Common Uses of Chain Turnbuckle

Chain turnbuckles are commonly used in various applications, such as:

1.Hanging and tensioning chain-based loads, such as hanging signs or industrial equipment.

2.Adjusting the height of chain-based hanging fixtures, such as lighting fixtures or chandeliers.

3.Tensioning chain barriers or safety chains.

4.Rigging and anchoring chain-based structures in construction and outdoor settings.

As with any hardware, it’s crucial to select the appropriate size and material of the chain turnbuckle based on the load requirements and environmental conditions. Regular inspection and maintenance are also essential to ensure the turnbuckle’s proper functioning and safety.

Professional Turnbuckle Supplier in China

Kailipu is a professional turnbuckle supplier and manufacturer in China. We supply hundreds of high-quality turnbuckles. For any more help, e-mail our specialists at [email protected] for assistance.