Stainless Steel Captive Screws Hex Socket Cap Serrated Head Locking Fastener Bolts M5 X 15
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- Supplier: Dongguan City Zhaoming Hardware Co. Ltd. [Guangdong China]Dongguan
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Product Overview
Description
Stainless Steel Captive Screws Hex Socket Cap Serrated Head Locking Fastener Bolts M5 X 15
General Description
Captive screws are very good on anti-slippery , it is like cap screws or allen screws for head design ,made from stainles steel ,the diameter of the unthread shaft is smaller than the diameter of the thread section , and the thread section is on the end of the point that can stop screw is backed out or slip out when the screw was put into the material . the head of the captive screw is usually cup socket and can be screwed in a hex wrench tool . Stainless steel captive srews are serrated under head that provides more friction and security on fixing screws .
Technical Data
Material
Stainless steel
Physical Properties
Hardness ( HV ) | 20 | Yield Strength ( Mpa ) | 210 | Elongation ( % ) | 35 |
Tensile Strength ( Mpa ) | 520 | Torque | 3 | Reduction Area ( % ) | 40 |
Specification
Thread diameter | M5 |
|
Thread Length | 6 | |
Full length | 15 | |
Head Diameter | 8.5 | |
Head Height | 3.2 | |
Drive | Hex |
Optional ANIS Specifications
| d | L |
| #0 | 2-5 |
| #1 | 5-10 |
| #2 | 3-10 |
| #3 | 5-10 |
| #4 | 5-15 |
| #5 | 5-20 |
| #6 | 8-25 |
| #7 | 8-30 |
| #8 | 10-50 |
| #9 | 10-60 |
| #10 | 15-80 |
| #12 | 20-100 |
| #14 | 30-150 |
Finish
Type | Thickness | Salty Spray Hours | RoHS / REACH |
NA |
| 120 | RoHS |
Product Features
1 . Captive threads for Locking security .
2 . Serrated head
3 . Good material
Captive screws are made from stainless steel
4 . Corrosion resistance
5 . Standard sizes
6 . Strict dimensions
7 . No burrs or scratch
Applications
Stainless steel captive screws provide more security and easy installation , they are widely used to
1 . official equipments
2 . Precise electronics
3 . Instruments and meters
4 . Car industry
Tips for Use
1 . Use a hex wrench to operate captive screws .
2 . The thread moving direction is from right to left , and back out in reverse direction .
3 . Do not use a sharp tool or bladed tool to drive the screws .
4 . Do not scratch the screw in harden something in order to keep bright surface .
5 . Keep screws in the dry warehouse for long service .
Packing Details
 |  |  |
| In Bulk ( Bags + Carton )
Kgs / Bag : 3 Kgs / CTN : 18 L X W X H : 15 x 15 x 20 cm | Boxes ( Boxes + Carton )
Kgs / Box : 3 Kgs / CTN : 15 L X W X H : 25 x 25 x 20 cm | Pallets
Kgs / Pallet : 1500
L X W X H : 1 x 1 x 1.2 m |
Remark : Custom packing is acceptable . Above packings are reference only , items are showed in pictures maybe not described one .
Our Services
We are one of hardware spare parts manufacturers in China , we provide various metal and non-metal parts with standards and customizations , eg. Fastener Screws ( including Stainless steel screws ) , Spacers Washers , Fastener Nuts bolts , Fastener Pins , Fastener Rivets , Metal Stamping Parts , Metal Machined Parts , Plastic Injection molding Parts . and Fastener Tools . We trade with buyers , wholesalers and retailers from different countries . We accept OEM and ODM service as well . Please contact us if you have any enquiry
FAQ's
Q What is your production capacity ?
A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .
Q.How long I can get samples for approval before placing order ?
A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypall .
Q. What products you produce ?
A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc
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