Crosby 5/16″ L-1338 Grade 100 Locking Clevis Grab Hook – 5700 lbs WLL – #1049489

Premium Alloy Sling Hooks for Heavy-Duty Overhead Lifting The Crosby L-1339 Clevis Sling Hook is a heavy-duty alloy steel hook designed for use with Grade 80 and Grade 100 chain slings. Its clevis-style connection allows the hook to attach directly to compatible alloy chain without requiring a separate connecting link, helping create a compact and efficient sling assembly. Each L-1339 hook is forg

$ 188.900

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MPN
1049149
Model
L-1339
Frame Size
J
Chain Diameter
1/2″
Type
Slip / Sling
Material
Grade 100 Alloy Steel
Color
Platinum
WLL (lbs)
15000
Safety Factor
4:1
Overhead Lifting Rated
Yes
Overall Length
8.38″
Overall Width
5.60″
Reach (B-B)
5.89″
Throat Opening
1.78″
Latch Kit
Attachment Method
Clevis
Latch Type
Flipper
Swivel
No
Bearing
No
Approx. Weight (lbs)
5.43
Country of Origin
USA

Although Bishop Lifting strives to manufacture and sell the highest quality rigging and safety gear, use of the gear is dangerous if not used correctly by competent trained professionals. Bishop Lifting disclaims any liability resulting from the misuse of its rigging and safety gear. Please take a moment to more thoroughly review our disclaimer.

Bishop Lifting rigging and safety gear is only intended to be used by competent trained professionals. Misuse of the rigging and safety gear can result in serious injury up to and including loss of life. As such, Bishop Lifting disclaims liability for any misuse or incorrect product selection by our customers.

Rigging and safety gear purchased from Bishop Lifting should be used in strict accordance with all industry and OSHA standards. At no time should rigging or safety gear be used beyond its certified load ratings (aka Working Load Limits). Normal wear and tear should be expected with use of rigging and safety gear; therefore, all gear should be thoroughly inspected before each and every use. Worn or unsafe rigging and safety gear should never be used.

Description

Premium Alloy Sling Hooks for Heavy-Duty Overhead Lifting

The Crosby L-1339 Clevis Sling Hook is a heavy-duty alloy steel hook designed for use with Grade 80 and Grade 100 chain slings. Its clevis-style connection allows the hook to attach directly to compatible alloy chain without requiring a separate connecting link, helping create a compact and efficient sling assembly.

Each L-1339 hook is forged, quenched and tempered, individually proof tested, and marked with a Product Identification Code for material traceability. The low-profile hook tip and integrated latch help retain the load, while Crosby QUIC-CHECK® indicators support routine inspection for deformation and changes in the hook opening.

Key Highlights

✓
Premium Alloy Steel
Forged, quenched and tempered for exceptional strength and durability.
✓
Direct Clevis Connection
Attaches directly to compatible chain for a compact sling assembly.
✓
Proof Tested
Individually proof tested to 2.5 times the Working Load Limit.
✓
QUIC-CHECK® Indicators
Designed to support inspection for deformation and changes in the hook opening.
✓
Fatigue Rated
Rated for 20,000 cycles at 1.5 times the Working Load Limit.

Applications

The Crosby L-1339 is commonly used in alloy chain sling assemblies for material handling, fabrication, construction, manufacturing and other overhead lifting applications requiring a durable clevis sling hook with an integrated latch. Its compact clevis connection makes it an excellent choice for new sling assemblies as well as replacement hooks during sling inspection and repair.

Specifications

Stock No. Chain Size (in) Chain Size (mm) Working Load Limit (lb) Throat Opening J (in) Hook Code Weight (lb)
1049103 — 6 3,200 0.93 DA 0.64
1049112 1/4 7 4,300 1.19 HA 1.58
1049121 5/16 8 5,700 1.19 HA 1.57
1049130 3/8 10 8,800 1.53 IA 2.58
1049149 1/2 13 15,000 1.78 JA 5.28
1049158 5/8 16 22,600 2.41 KA 9.81
1049167 3/4 18-20 35,300 2.69 — 18.3
1049176 7/8 22-23 44,100 3.05 — 24.6

The 7/8-inch size uses a unique latch attachment pin and does not include the standard cam design.

Questions?

Contact the Bishop Lifting team for help selecting the correct Crosby clevis sling hook, alloy chain or replacement latch for your lifting application.

Additional Information

MPN

1049149

Model

L-1339

Frame Size

J

Chain Diameter

1/2"

Product Type

Slip / Sling

Material

Grade 100 Alloy Steel

Color

Platinum

WLL (lbs)

15000

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