Hex Socket Countersunk Bolts DIN7991 Black Oxide
POF Shrink Tunnel has stainless steel heater and high efficiency heat tunnel, so machine can thermostatically controll up to 250 degrees. Our Label Shrinking Packager also has hot air cycling tunnel with velocity control. Sectionally controlled blowing available as per actual packing requirements. Label Shrink Tunnel is compatible with production line, or for independent application. Label Shrink Tunnel,Shrink Sleeve Heat Tunnel,Shrink Sleeve Tunnel,Steam Tunnel For Shrink Sleeves SUZHOU SHENGBAIWEI PACKAGING EQUIPMENT CO.,LTD , https://www.sbwpack.com
Product Name
Hex Socket Countersunk Bolts DIN 7991 (Black Oxide)
Standard
DIN 7991
Material
Carbon Steel
Size
M2 to M64
Class
Gr. 10.9
Surface Treatment
Black Oxide
Package
25kg per box, 36 boxes per pallet
Sample
Free sample available
Product Display
Milfast Advantages
1). Superior Quality Control
2). Competitive Pricing
3). OEM Accepted
4). Custom Design & Logo Welcome
5). 24-Hour Customer Support
Manufacturer Introduction
Ningbo Beilun Milfast Metalworks Co., Ltd. has been operating under strict quality control based on international standards such as DIN, ANSI, ASTM, JIS, BSW, and EN. We specialize in cold heading, heat treatment, and other metal processing technologies. With years of experience, we have built a strong reputation for reliable performance and customer satisfaction. Our products are widely used in industries across South Korea, the Middle East, Europe, India, and South America.
Service Philosophy
"Forged from Integrity, Built from Security" – This is our core belief at Milfast. We ensure every product meets the highest quality standards and industry requirements. By focusing on consistency and excellence, we aim to build long-term relationships with our customers and maintain a sustainable business environment.
Process Overview
Delivery Lead Time
Typically 30–45 working days after order confirmation.
Contact Information:
Marvin Yang
Tel: +86-574-87053631
Fax: +86-574-86231398
Address: Qijiashan Street, Lianhe Area, Ningbo, China
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Shrink Tunnel adopts hot air circulating system used to shrink bottles, jars, cups etc. It can shrink labels on the body as well as the cap of the bottles. This model prides on its strength and durability. Straightforward, easy manual operation.