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Product Name | Slotted barrel nut screw | |||
Standard | ISO,GB,DIN,JIS,ANSI,BSW or base on the Drawings or Samples | |||
Specification Range | M1.0~M12.#0-80~1/2-12 UNC(UNF) | |||
Material | Carbon Steel:C1006,C1008,C1010,C1018.C1022,C1030 (S30C/#30),C1035(S35C/#35),C1045(S45C/#45).Q195,Q235,etc. Alloy Steel:10B21,SCM435,etc. Stainless Steel SS302,SS304,SS316,SS410,SS420,SS416,SS430 etc. Brass:C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb68,Hpb70... Aluminum:AL5005 H34 etc, Titanium:GR5,TC4,TA2 etc. Plastic:nylon etc. | |||
Screw drivers | Cross Recessed, Slotted Driver, Combination Driver, Pozi Driver, Six-Lobe Recess, Slotted/six Lobe Recess, Six-Lobe Tamper ,Hex Recess, Hex Recess Tamper ,Triangle Driver, Square Driver, Square/ Slot. Driver, One-Way Drive, H-Type, Tri-Wing, Slot.IND,Phillips/Slot.IND, Six-Lobe.IND. | |||
Screw head type | Pan Head, Flat Head, Undercut Flat Head , Oval Head, Truss Head, Button Head, Cheese Head, Hex Head, Binder Head, Round,triangular, L-shaped, other shaped,etc. | |||
Thread type | Partial thread,Dog point,Machanical thread,Self tapping thread,Wood thread,PT thread,Eco syn,Forming thread,Cutting thread,High-low thread,Taptite thread,Tri-lobular thread,self-drilling thread,etc. | |||
Grade | 4.8 6.8 8.8 10.9 12.9,(for steel); Surface hardness: HV400°~HV500°,Core hardness:HV320°~HV380°. Rockwell B70°;HV350°~450°;HV400°~500°;HV450°~700°; Grade 8.8 (HRC22°~32°);Grade 10.9 (HRC32°~39°);Grade 12.9 (HRC 39°~44°) A2-70, A2-80, A4-80,(for stainless steel). | |||
Finish | Natural,Zinc, Nickel, Antique bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver,Zinc-nickel alloy plated,Anode various colors,Electrophoresis,Polished,Powder coating,Spray painting,PVD etc. | |||
Reliability test | Mechanical dimentions, hardness test. salt spray endurance test,etc. | |||
Range of application | Widely used in luggage, leather goods, clothing, car key cases, bookkeeping, photo albums, sporting goods, etc. |
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