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Categories | Steel Machine Screws |
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Brand Name: | crever |
Model Number: | 2.5x6mm--16x200mm |
Certification: | ISO |
Place of Origin: | Jiangsu |
MOQ: | Negotiable |
Price: | Negotiable |
Payment Terms: | T/T, L/C, D/P |
Supply Ability: | 400 ton per month |
Delivery Time: | 15-30 working days |
Packaging Details: | bulk packing, small box packing, packing as required |
Material: | stainless steel, carbon steel, alloy steel and so on |
Colour: | yellow zinc, black phosphate, gray, zinc, HDG, ruspert, nickel |
Grade: | C1022, SUS201, SUS410, SUS304, SUS316, A2-70, A2-80, A4-80 |
Thread: | full thread, partical thread |
Packing: | bulk packing, small box packing, plastic bag packing |
Sizes: | M2.5x6mm--M16x200mm |
Company Info. |
Suzhou Crever Fastener Co., Ltd |
View Contact Details |
Product List |
M2 M3 M6 M12 Oval Head Socket Head Shoulder Screw Metric Tight Tolerance Galvanized
1. Descriptions:
1. Name: Flat head socket drive machine screws
2. Grade: C1018, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80
3. Size: M2.5mmx6mm--M16x200mm
4. Standard: DIN
5. Certification: ISO9001, SGS, CTI, ROHS
Name | hex socket drive flat head machine Screws | ||||||
Head Type | Flat Head, Pan head, Round head,Oval head Socket head | ||||||
Groove Type | Slot,Socket,Philips,Torx,Square,PZ drives | ||||||
Standard: | DIN7991 | ||||||
Size: | M2.5--M16 | ||||||
Length | 6--100mm | ||||||
Material | Stainless Steel: SS201,SS304, SS316, | ||||||
Carbon Steel:C1008/C1010,C1022,C1035 | |||||||
Finishing | Zinc(Yellow,White,Blue,Black), phosphorization,Black Oxide,Nickel plated,Zinc-Nickel plated,Chrome Plated |
2. Applications:
Machine screws, also known as machine bolts. Include a wide variety of head styles and drive styles, including self-sealing and wall plate screws, as well as stove bolts. These types of screws are not as large as the average screw, ranging in sizes up to 3/4" (19.05 mm) but can be larger. Variations between machine screws mainly exist in overall size, shape of the head, slot type, length, material, and characteristics of the thread.
Unlike other types of screw which have tapered ends with pointed tips, machine screws have a uniform diameter along the entire length of the shaft, making them very similar to bolts. Like bolts, machines screws can be secured with nuts, but are often driven into tapped holes and secured without nuts. As the name suggests, they are used to fasten machine components, as well as appliances and more.
3. Drawing Specifications:
Dia | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | |
P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | |
Dk | Max | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 30 | 33 | 36 | 36 | 39 |
Min | 5.7 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 35.38 | 38.38 | |
s | Norminal | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 10 | 12 | 12 | 14 | 14 |
Max | 2.1 | 2.6 | 3.1 | 4.12 | 5.14 | 6.14 | 6.175 | 10.175 | 10.175 | 12.212 | 12.212 | 14.212 | 14.212 | |
Min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 10.025 | 12.032 | 12.032 | 14.032 | 14.032 | |
t | max | 1.2 | 1.8 | 2.3 | 2.5 | 3.5 | 4.4 | 4.6 | 4.8 | 5.3 | 5.5 | 5.9 | 8.8 | 10.3 |
min | 0.95 | 1.55 | 2.05 | 2.25 | 3.2 | 4.1 | 4.3 | 4.5 | 5 | 5.2 | 5.6 | 8.44 | 9.87 | |
a | max | 92 º | 62 º | |||||||||||
min | 90 º | 60 º |
4. Advantages:
1 | Quality control: | we make 100% quality test during producing and before shipping |
2 | Rich experience | we have been export screws for more than 20 years |
3 | Competitive prices | the better quality, but cheaper prices |
4 | Timely quotation | we can send you prices within one day |
5 | Good services | we supply OEM, ODM,OBM services and best after-sale services |
6 | Punctual delivery | we can ship every order without delay |
7 | Easy contact | skype and wechat: majestytom, QQ: 30062277 |
5.More pictures:
HEX SOCKET DRIVE FLAT HEAD MACHINE SCREWS
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