Cup Square Bolt M6x25 MS 603
Part Number:
CUPSQ625
Category Cup Square Bolts
Cup square bolts, also known as carriage or coach bolts, are fasteners with a smooth, domed (cup) head and a square neck underneath. The square neck locks into timber, preventing rotation while tightening the nut. They are primarily used to connect timber-to-timber or timber-to-metal, offering a secure, flush, and snag-free finish.
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See Also...
Cup Square Bolt M8x35 MS 603
Hex Head Bolts 7/16×31/2 5.6 UNC EG Spec
Hex Head Bolts 9/16x 3 5.6 UNC
Hex Head Bolts M10x70 MS HDG 601
Hex Head Bolts M16x260 8.8 PLN 931
