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Flat Head Square Drive Robertson Deck Screws
Flat Head Square Drive Robertson Deck Screws | |
Material | C1022 |
Dimension | Drawings or Samples |
Head shapes | Countersunk head |
Driver types | Square drive |
Screw thread | Type 17 |
Finish | Green ruspert |
Features | Good anti-corrosion ability |
Case hardness | Not less than 450HV |
Core hardness | 270HV~390HV |
Certification | ISO9001:2008, SGS, RoHS, Bureau Veritas |
After-sale service | If there are any quality problems, please contact with us at once |
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50%
T/T in advance ,balance before shippment.
PLASTIC BAG+CARTON+WOOD FIX PALLET
EACH BAG AROUND 3-4KG AND 25KG PER CARTON AND LESS THAN 900KG PER PALLET