Complaint
| type | length(mm) | shank diameter(mm) |
| 13# | 13 | 1.60 |
| 16# | 16 | 1.80 |
| 20# | 20 | 2.00 |
| 25# | 25 | 2.20 |
| 30# | 30 | 2.50 |
| 35# | 35 | 2.80 |
| 40# | 40 | 2.80 |
| 50# | 50 | 3.40 |
| 60# | 60 | 3.70 |
| 70# | 70 | 4.10 |
| 80# | 80 | 4.50 |
| 90# | 90 | 4.80 |
| 100# | 100 | 5.00 |
| 130# | 130 | 5.50 |
| Item | Stainless Steel And Brass Chicago DIY Knife Screw |
| Processing raw materials | 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, Al5052, Al7075, etc 7. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14,etc. 8. Alloy steel: SCM435,10B21, C10B33,etc. |
| Material Class | A2, A4, 4.8 6.8 8.8 12.9, ETC. |
| Surface Treatment | 1. Zn-Plated, Ni-plated, Tin-plated, Passivated, Sandblast and Anodize; 2. Chromate, Polish, Electro Painting, Black Anodize, Plain, Chrome plated; 3. Hot Deep Galvanize(H.D.G.) etc. |
| Heat Treatment | Tempering, Hardening, Spheroidizing, Stress Relieving |
| Size | Expect Standard Bolts and Nuts part, other parts need you provide with your Own Drawing |
| Specification | Various head style and sizes per your request |
| Packing | Wooden box for Bulk goods; bubble pack with wooden box for Precision packaging |
| Payment Terms | L/C,T/T, Paypal, and alibaba trade issues |
