Investment Casting Lock Core Cover

Our Investment Casting Lock Core Cover is a lost-wax precision part engineered to shield high-security lock cylinders from drilling, dust and tampering. Cast in our ISO 9001 foundry in Ningbo, it delivers ±0.05 mm accuracy and fits Euro, ANSI or OEM profiles.

Investment Casting Lock Core Cover - Image 2

Investment Casting Lock Core Cover

Key Features & Benefits

Investment Casting Lock Core Cover yields Ra 1.6 surface as-cast, eliminating costly grinding.
Choice of 304/316 stainless steel or C36000 brass for 96-hour salt-spray resistance.
Ultra-thin 1.2 mm wall frees keyway clearance while maintaining anti-drill protection.
Integrated anti-rotation ribs stop torque spin under 30 N·m.

Technical Specifications

Parameter	Value
Size	Ø12–25 mm, height 5–15 mm (custom)
Weight	8–25 g
Tolerance	ISO 8062 CT4-CT5
Threads	M8–M12, UNC, or bespoke
Heat Treatment	Solution annealing (SS)
Inspection	100 % dimension + X-ray critical lots

Application Fields

Smart locks
Heavy-duty padlocks for logistics containers
Gaming & vending machines requiring anti-tamper cores
Marine and outdoor hardware exposed to salt fog

Packing & Delivery

For sea shipping, we will packaging with European standard wooden pallet. The parts will packing with PE bag inside the carton box.
Lead time: 30 days for 5,000 pcs.
Price Terms: FOB Ningbo, FCA, DDP.

Our Service

• PPAP level 3 & IMDS support for automotive tiers

• 24-hour technical hotline, English & Chinese

FAQ

Q1:	Can you cast raised or recessed logos?
A1:	Yes, integrated into the wax pattern at no extra cost for orders ≥5 000 pcs.
Q2	Which shipping method is acceptable to you?
A2:	Normally shipping by sea and train is use for mass production order delivery. DHL,TNT,FedEx, UPS,EMS air shipment is use for sample delivery.

Ready for precision, ready for scale-partner with us for your next Investment Casting Lock Core Cover and get same-day quotations plus global logistics from one vertically integrated Chinese foundry.

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