https://www.mahavir-enterprise.com/brass-round-head-bolts.html
Brass Round Head Bolts Manufacturer from Mumbai
Manufacturer of Brass Round Head Bolts offered by Mahavir Enterprises, Mumbai, Maharashtra.
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https://bossard-embedded.partcommunity.com/3d-cad-models/?info=bossard%2F01%2F01_100%2F01_100_100%2F01_100_100_90%2Fbn_248%2Fbn_248_asm_tab.prj&languageIso=en&countryIso=GB
BN 248 - Round head square neck bolts with hex nut (DIN 603 Mu; DIN 555 / DIN 934), 4.6 / 4.8, zinc...