14 sheet metal 0.184 0.252 0.156 L Anchor fastener 0.180 0.270 0.248 M Anchor fastener 0.303 0.387 0.281 N 5/16-in wood dowel -- 0.312 0.313 Fastener dimensions Fastener Pilot hole/shank ID Name diameter Thread pitch (%) (tpi) A No.
At the Stuttgart Fastener Fair, the three Taiwanese market representatives, BOLTUN CORPORATION, ANCHOR FASTENERS INDUSTRIAL CO., LTD and SUPER NUT INDUSTRIAL CO., LTD presented their extensive product portfolios and introduced themselves as an inexpensive and innovative alternative, especially for the construction and automotive sectors.