Offer Screwdriver Bit,Insert Bit,Bit Socket
PHILLIPS Bits:PH000,PH00,PH0,PH1,PH2,PH3,PH4
POZIDRIV Bits:PZ1,PZ2,PZ3,
TORQ-SET Bits:TS0,TS1,TS2,TS3,TS4,TS5,TS6,TS8,TS10,
TRIANGIE Bits:TA18,TA20,TA23,TA7,
SPANNE Bits:SP4.5,SP5,SP6,
HEX Bits:H2,H2.5,H3,H4,H5,H6,
TORX Bits:T5,T6,T7,T8,T9,T10,T15,T20,T25,T27,T30,T40,T52，T60
SLOTTED Bits:SL3.0,SL4.0,SL4.5,SL5.0,SL6.0,SL6.5,SL7.0,
SQUARE Bits:R0,R1,R2,R3,
TRI-WING Bits:TW0,TW1,TW2,TW3,TW4,

Material:S2 Steel
HRC（Hardness):58°--60°
Surface:Sandblast,TIN,Nickelplate,Chromeplate,Black,Maroon,etc.

ZhiDa Hardware Co.,Ltd, We speciality manufacture ZHIDA brand screwdriver bits, electric screw driver bit, ,insert bit,tamper bit,security bit,drywall bit,HSS Drill, allen key,L-key wrench,Z-key,Nut setters,nut driver bit, S2,CRV steel,HRC 58—60,high quality,And offer window hinges,pneumatic sander,Pneumatic screwdriver,power tools,hand tools,More info,.please don’t hesitate and welcome to visit our websites and contact us.website,zhida-hardware,com..MSN:alex(at)zhida-hardware,com.. contact person:MR alex.Support small order ,Accept T/T,PAYPAL,Western Union payment.