Ningbo Transhow Screw Factory

Black Phosphated Wafer Head Self Tapping Screws

Basic Information
Wafer Head Black Phosphated Self Tapping Screws 4.2x13 4.2x16  Standard Material:C1022 Quality: heat treated
Finish: Zinc Plated Nickel Plated/Black zinc  Drive: Philips;Slotted  Head: Countersunk; wafer;pan;Hex Washer;Pan Framing  Diameter:M3.5(#6)/M3.9(#7)/M4.2(#8)/M4.8(#10)/M5.5(#12)M6.3(#14)  Length:From 10mm-120mm(3/8inch-5inch)  
Supplier Information
Ningbo Transhow Screw Factory
[ Zhejiang China ]
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