NINGBO TRANSHOW FASTENER CO., LTD.  

Product Name: Black Phosphated Truss Head Self Tapping Screw Model NO.: 4.2*19mm Customized: Non-Customized Surface Finishing: Black Oxide Shape of Head: Round Material: Carbon Steel Size: #8X3/4" Head: Wafer Drive: Philips #2 Type: Cheese Head Head Style: Round Connection: Drilling Head Grade: 8.8 Trademark: TS Transport Package: Small Box Carton, Pallet Specification: 8x1 inch Origin: Zhejiang China HS Code: 731812 Product Description Black Phosphated Truss Head Self Tapping ScrewWafer Head Self Drilling ScrewsDrywall, Chipboard, Deck Screws for sheet metalCarbon Steel C1022 HardenedThread Dia. 4.2mmLength 13-100mmMore screws catalogue at drywallscrews. CnMore options of self tapping screws,Head Type: Flat head, Hex flange head orHex washer head, Slotted pan head and flat headCounter sunk head or round headMaterial: C1022 steel, stainless steel SS410Surface Treatment:ZP or YZP, BZP, brass, bronze coated optionsMetricInchPCS/BOXKGS/BOXBOX/CTNPCS/CTNKGS/CTNCTNS/PLTUSD/MPCS4.2*138x1/21,0001.41212,00017.348$2.674.2*168x5/81,0001.61212,00019.248$2.954.2*198x3/41,0001.81010,00018.148$3.344.2*258x11,0002.288,00017.348$4.004.2*328x1.1/45001.3126,00015.360$4.714.2*418x1.1/25001.6126,00019.548$6.014.2*518x25001.9105,00019.448$7.164.2*658x2.1/25002.484,00019.048$8.784.2*758x35002.684,00020.936$9.66