Metric hex bolts, 4mm x 20mm
Hex bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.
Resources
Metric hex bolts, 4mm x 20mm |
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Tap boltsA full thread bolt with a six sided head. |
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See also |
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Hex boltsBolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. |
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