JX-504 ball-end hex key set in red holder, S2 alloy steel
Hex Key Wrenches

JX-504 S2 Ball-End Hex Key Set

Ball-end hex key set in a red holder from the JIA XIN Hex Key Wrench Series. Keys are made of durable S2 alloy steel with full-branch heat treatment for high torque, and the ball-end design reaches nuts and bolts assembled in recessed space without slipping off.

Specifications

Model
JX-504
Sizes
1.5 - 10 mm metric (per holder)
Material
S2 alloy steel, full-branch heat treated
Design
Ball-end, high torque
Packing
72 sets per carton
Carton volume
0.0580 m3
Gross weight
28.30 kg

Where This Product Fits

Maintenance teams and assembly lines reach for ball-end hex keys when a fastener sits in a recess. One JX-504 holder covers the common metric sizes, so service kits and machine manuals can standardize on a single set across a facility.

Construction and Specifications

Keys are made of S2 alloy steel with full-branch heat treatment for high torque, and the manufacturer notes the material as durable with a red-tempering finish. Ball-end tips reach nuts and bolts assembled in recessed space and are not easy to slip off. The holder keeps the metric range from 1.5 mm to 10 mm in one hand-held wallet.

Ordering Guidance

Packing is 72 sets per carton at 0.0580 m3 and 28.30 kg gross weight. Ask for the current quotation, the CR-V alternative line and buyer-brand holders - OEM and ODM orders run on the same production lines as the catalog brand.
Reliable production

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More from the JIA XIN catalog

The four launch families sit in the same catalog - mix them in one container. Send quantities and destination market for carton-based FOB pricing.

Catalog math

Pcs per carton, volume and gross weight are published per model.

Same-line OEM

Buyer orders run on the factory's own production lines.

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