M8 x 1.25 x 20 to M4 x 0.7 Hex Head Bolt Thread Adapters Male to Femal

External Thread: M8 x 1.25 mm (Thread diameter x Thread pitch)
Internal Thread: M4 x 0.7 mm (Thread diameter x Thread pitch)
Length: 20 mm
Quantity: 5 Pcs
Material: 304 Stainless Steel
Please note that the product picture is for reference purposes only and may not depict the exact item and size you are purchasing.
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