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Categories | Metal Wood Screws |
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Place of Origin: | Jiangsu, China (Mainland) |
Brand Name: | Runtai |
Model Number: | Wood Screws |
Supply Ability: | 5 Tons/day |
Packaging Details: | PP bag+Carton box+ Wooden Pallet |
MOQ: | 50000 |
Price: | Negotiable |
Certification: | ISO9001/TS16949 |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Delivery Time: | 5-8 days |
Products Name: | DIN7997 Brass Cross Recessed Countersunk Head Wodd Screws |
Size: | M1-M30 for choose |
Material: | stainless Steel Brass Copper Aluminum Alloy Steel |
Grade: | 4.8 8.8 10.9 12.9 for choose |
Surface treatment: | Zinc plated, nickel plated, black phosphates for choose |
Standard: | DIN ISO GB ANSI JIS |
DIN7997 Brass Cross Recessed Countersunk Head Wodd Screws Flat Head Wood Screws
Products Descriptions
Brass screws are corrosion resistant in wet environments, electrically conductive, and nonmagnetic. All are beveled under the head for use in countersunk holes. They press threads into material for a tight, secure hold. To prevent splitting, drill a pilot hole slightly smaller than the screw.Length is measured from the top of the head.
Products Details
Available Material | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | ||||||
2. Steel: C45(K1045), C46(K1046), C20,etc. | |||||||
3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. | |||||||
4. Bronze: C51000, C52100, C54400, etc. | |||||||
5. Iron: 1213, 12L14, 1215, etc. | |||||||
6. Aluminum: Al6061, Al6063, etc. | |||||||
7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. | |||||||
8. Alloy steel: SCM435,10B21, C10B33,etc. | |||||||
Material Class | 4.8 6.0 8.8 12.9 | ||||||
Specification | Various head style and sizes per your request | ||||||
Surface Finishing | Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize; | ||||||
Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated; | |||||||
Hot Deep Galvanize(H.D.G.) etc. | |||||||
Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving. | ||||||
Standard | ISO, DIN, GB, IFI, BS. ANSI | ||||||
Sample | 14-21 days | ||||||
Lead time | Per on order quantity | ||||||
Packing | Boxs or pallet or customer request | ||||||
Payment terms | L/C,T/T |
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