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Master Lock Black Bike Lock with Key,Standard Size U-Lock for Bicycles and Other Outdoor Equipment,Anti-Theft-Lock for Bikes,8320D,(Pack of 9)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 1:10 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓The information below is per-pack only
✓Hardened steel body resists cutting, sawing and prying.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
✓Double locking shackle for superior pry resistance
✓Protective vinyl coating helps prevent scratching
✓Integrated disc keyed locking mechanism for maximum pick resistance
✓Carrier bracket included for easy transportation
⚙️ Specifications
Brand
Master Lock
Item dimensions L x W x H
9.8 x 7.42 x 1.35 inches
Recommended Uses For Product
Bike
Style
Lock
Color
Black
Manufacturer
Master Lock
Part Number
8320D
Item Weight
20.4 pounds
Product Dimensions
9.8 x 7.42 x 1.35 inches
Item model number
8320D
Is Discontinued By Manufacturer
No
