Non Magnetic Flush Head Bolts A4 -70 #8-32*8”Countersunk Head Bolts
Non Magnetic Flush Head Bolts A4 -70 #8-32*8”Countersunk Head Bolts
| Product Description | |
| Product name | Non Magnetic Flush Head Bolts A4 -70 #8-32*8”Countersunk Head Bolts |
| Size that can be cold-headed | M1-M20 According to the drawing provided by the customer,The longest length can be 300mm |
| Hardness grade | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80 |
| Standard | ISO, GB, BS, DIN, ANSI,JIS, Non-standard |
| Material that can be | 1. Stainless steel: 201,303,304,316,410 |
| cold-headed | 2. Carbon stee: C1006,C1010,C1018,C1022,C1035K,C1045 |
| 3. Copper: H62,H65,H68 | |
| 4. Aluminum: 5056, 6061, 6062, 7075 | |
| 5. According to customer demand | |
| Surface treatment | Zinc plating, nickel plating, copper plating, zinc-nickel alloy plating, polishing passivation, electrolytic polishing, sandblasting |
| and anodizing, black anodizing, electrophoresis, spray paint, ordinary chrome plating, dacromet, etc. | |
| About free sample delivery | After the customer pays the mold fee in advance, our company will design and open the mold, and send samples to the customer for |
| confirmation according to the agreed period. If our company has the stock, we will send the sample to the customer for free. | |
| Package | Plastic bag 1 small box +outer carton +pallets |
| After-sales Service | We will follow up every customer and solve all your problems satisfied after sales |
Stainless Steel Machine Screw picture details display
Unit: mm
Cold Heading Advantage
1, production process without waste, save material cost, especially precious metals and small head rod products.
2, through extrusion molding, maximum retention of material metal streamline, not easy to break.
3, through cold work hardening, the material metal composition arrangement dense, to achieve the advantages of good tensile strength, high hardness, high torsion.
Fully automated production saves a lot of labor costs.
5, can produce M1.0-M20 products, the head can achieve 40.0mm, the longest can achieve 300mm.
6, Taiwan imported equipment, high precision, multi-power equipment can produce complex shape of hardware.
7, the material is more environmentally friendly, such as 304 stainless steel is food grade material, has good environmental protection and corrosion resistance.
8, surface treatment, high finish, good adhesion, more easy to coating.<img alt="Small Machine Screws Pan Head Machine Screws Hex Head Machine Screws Machine Screw Flat Head Stainless Steel Screws" data-cke-saved-src="/test/ss-screws.com/photo/pl36337580-remark.jpg" src="/test/ss-screws.com/photo/pl36337580-remark.jpg" style="max-width:650px;" title="Non Magnetic Flush Head Bolts A4 -70 #8-32*8" countersunk="" head="" bolts"="">
Factory environmental display
Four advantages of choosing Guanbiao Hardware
1. More than 20 years of screw production experience and non-standard screw custom development experience, provide you with cost-effective screws, and help you solve the fastener supply chain
2. Precise production equipment. The company introduces all imported equipment from Taiwan to produce precision screws and hardware accessories for you
3. A complete management system, each batch of products that leave the factory undergoes multiple strict monitoring
4. System supporting services, so you have no worries
All of the above products are produced by our company. Most of them have complete sets of molds or some molds. If you find us, you can make money. Welcome to call or add wechat: +86 13423026460
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.