Active Member
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[China]
Address: Rongda Industrial Park, Xinhua Road, Wangting Town, Suzhou City, China
Contact name:
Suzhou Crever Fastener Co., Ltd |
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Stainless Steel Pan Head Screws with External-Tooth Lock Washer
1. Description:
These stainless steel screws have good chemical resistance and may be mildly magnetic. They’re passivated for added protection against oxidation and corrosion. All have a washer with sharp external teeth that dig into surfaces for maximum holding power and vibration resistance. Also known as Sems screws, the washer rotates freely but is permanently attached. Length is measured from under the head.
2. Specifications:
1. Name: Stainless Steel Pan Head Screws with External-Tooth Lock Washer
2. Grade: C10B21, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: M2.5--M6
4. Standard: DIN ISO GB/T
5. Certification: ISO9001, SGS, CTI, ROHS
Product Name | Stainless Steel Pan Head Screws with External-Tooth Lock Washer |
Material | stainless steel, carbon steel, alloy steel, brass and so on |
Color | plain, black zinc, paint, decramet, HDG, ruspert, nickel and so on |
Standard | DIN GB ISO JIS BA ANSI |
Drive | Philips, hex socket, torx |
Sizes | M2.5-M6 |
Thread | full thread, partical thread |
Washer | flat washer, spring washer, wave washer, tooth washer |
3. Product Details:
Lg., | Threading | Head | Head | OD, | Thick., | Drive | Tensile | Specifications Met |
| mm | Dia., mm | Ht., mm | mm. | mm | Size | Strength, psi | ||
| 18-8 Stainless Steel | ||||||||
| M2.5 × 0.45 mm | ||||||||
| 4 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 5 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 6 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 8 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 10 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 12 | Fully Threaded | 5 | 2 | 5.5 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| M3 × 0.5 mm | ||||||||
| 4 | Fully Threaded | 5.6 | 2.4 | 5.84 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 5 | Fully Threaded | 5.6 | 2.4 | 6.5 | 0.45 | No. 2 | 70,000 | JIS B1188C |
| 6 | Fully Threaded | 5.6 | 2.4 | 5.69 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 8 | Fully Threaded | 5.6 | 2.4 | 5.69 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 10 | Fully Threaded | 5.6 | 2.4 | 5.49 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 12 | Fully Threaded | 5.6 | 2.4 | 5.69 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| 16 | Fully Threaded | 5.6 | 2.4 | 6.5 | 0.45 | No. 2 | 70,000 | JIS B1188C |
| 20 | Fully Threaded | 5.6 | 2.4 | 5.85 | 0.45 | No. 1 | 70,000 | ASME B18.13 |
| M4 × 0.7 mm | ||||||||
| 6 | Fully Threaded | 8 | 3.1 | 7.92 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| 8 | Fully Threaded | 8 | 3.1 | 7.87 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| 10 | Fully Threaded | 8 | 3.1 | 7.82 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| 12 | Fully Threaded | 8 | 3.1 | 7.82 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| 16 | Fully Threaded | 8 | 3.1 | 8.5 | 0.6 | No. 2 | 70,000 | JIS B1188C |
| 20 | Fully Threaded | 8 | 3.1 | 8.05 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| 25 | Fully Threaded | 8 | 3.1 | 8.05 | 0.6 | No. 2 | 70,000 | ASME B18.13 |
| M5 × 0.8 mm | ||||||||
| 8 | Fully Threaded | 10 | 3.8 | 10 | 0.65 | No. 2 | 70,000 | ASME B18.13 |
| 10 | Fully Threaded | 10 | 3.8 | 10 | 0.65 | No. 2 | 70,000 | JIS B1188C |
| 12 | Fully Threaded | 10 | 3.8 | 10 | 0.65 | No. 2 | 70,000 | ASME B18.13 |
| 14 | Fully Threaded | 10 | 3.8 | 10 | 0.65 | No. 2 | 70,000 | ASME B18.13 |
| 16 | Fully Threaded | 10 | 3.8 | 10 | 0.65 | No. 2 | 70,000 | ASME B18.13 |
| 20 | Fully Threaded | 9.5 | 3.7 | 10.5 | 0.58 | No. 2 | 70,000 | ASME B18.13 |
| M6 × 1 mm | ||||||||
| 10 | Fully Threaded | 12 | 4.6 | 12.1 | 0.75 | No. 3 | 70,000 | ASME B18.13 |
| 12 | Fully Threaded | 12 | 4.6 | 11 | 0.75 | No. 3 | 70,000 | JIS B1188C |
| 16 | Fully Threaded | 12 | 4.6 | 12.1 | 0.75 | No. 3 | 70,000 | ASME B18.13 |
| 20 | Fully Threaded | 12 | 4.6 | 12.1 | 0.75 | No. 3 | 70,000 | ASME B18.13 |
| 25 | Fully Threaded | 12 | 4.6 | 12.1 | 0.75 | No. 3 | 70,000 | ASME B18.13 |
4. Applications:
1) Household electrical appliances
2) Building . window and door , metal floor, steel structure and building beam etc
3) Heavy industry . Car , air , shipping , machinery and military equipments .
4) Electronic product .computer , calculator , telecontroller and phone etc
5. FAQ:
Q.Can you customize the products according to samples or drawing design?
A: Yes.we have professional engineers to support the customized products for our customers.
Q.Can you put our company's logo on the products?
A: Yes. we can put your logo if you can provide us with copyright and letter of authority?
Q. Can you customize our packing?
A: Yes. please let us have your packing design or packing idea
Q. Can you supply OEM services?
A: Yes, we do the OEM and ODM services.
Q. Do your offer product quality warranty?
-A: Yes. 2 years from manufacturing date, negotiable for specific needs.
6. More pictures:
Stainless Steel Pan Head Screws with External-Tooth Lock Washer
