Material: Brass Distributor can be 5 hole, 10 hole, 15hole, 18 holes, etc. Brass nuts can be different diametere. Standard: US ASTM or EN or China standardBesides normal size, we can meet special specifications according to customers' needs, so specifications and drawings are warmly welcomed. More Product Features Trademark:HDICHModel: BD018Standard:US ASTM or EN or China standardProductivity:50,000 pcs per monthUnit Price/Payment:T/T or L/CCompany:HDICH (China) Industrial Ltd