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1.5mm-10mm; 1/16"-3/8"
Mountain
8204110090
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This L-type square key is designed for square socket fastener installation. It is forged from high strength CR-V or S2 steel, treated by professional heat treatment to achieve high hardness, featuring great torsion resistance and not easy to bend.
Precision machined square tip fits tightly with screws, ensuring stable fastening operation. Extended arm saves effort during use. Various surface finishes including zinc plating and black oxide are available for good anti-rust performance.
Sizes: Common metric sizes are provided.
Packing: We support bulk packing, plastic holder packaging and OEM customization.
Usage: Suitable for machinery, equipment maintenance and daily assembly work.
