
Zbpy Stainless Steel Screw Thread Locking Ball Spring Plunger Socket Set Screw with Ball Point. Premium Material Options: Available in durable Steel and Stainless Steel for various corrosion resistance needs. Flexible Customization: Supports OEM/ODM, full customization, and minor adjustments based on samples or designs. Low Minimum Order: Minimum Order Quantity is just 1 PCS, ideal for prototyping and small batch testing. Fast Lead Time: Standard lead time is 3-7 days, with peak/off-season times within 15 workdays. Strict Quality Control: 100% inspection policy with 6 dedicated QA/QC inspectors ensuring product reliability. Professional Manufacturer: Established in 2011 with ISO9001:2015 certification and 12 production lines. Global Shipping Options: Flexible delivery via Sea, Air, or Express (FedEx/UPS/DHL/TNT) from Shenzhen/HongKong. Secure Payment Terms: Accepts T/T, PayPal, Western Union, LC, and D/P for convenient international transactions.