6 - Segment Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue	$ 31,507,722	$ 33,646,033
UNITED STATES
Revenue	25,789,921	28,157,910
Non-US
Revenue	5,717,801	5,488,123
Automotive
Revenue	19,429,009	18,663,973
NonAutomotive
Revenue	12,078,713	14,982,060
Fastener
Revenue	28,161,362	30,291,547
Fastener | UNITED STATES
Revenue	22,635,244	24,955,181
Fastener | Non-US
Revenue	5,526,118	5,336,366
Fastener | Automotive
Revenue	19,297,188	18,454,238
Fastener | NonAutomotive
Revenue	8,864,174	11,837,309
Assembly Equipment
Revenue	3,346,360	3,354,486
Assembly Equipment | UNITED STATES
Revenue	3,154,677	3,202,729
Assembly Equipment | Non-US
Revenue	191,683	151,757
Assembly Equipment | Automotive
Revenue	131,821	209,735
Assembly Equipment | NonAutomotive
Revenue	$ 3,214,539	$ 3,144,751