Specialist ID Bulk 1000 Pack - 1 Key Rings - Heat Treated Heavy Duty & Durable Premium Split Ring Keychains

The benefits of heat treated steel are increased strength, hardness, toughness, and wear resistance. Making them much harder to bend or break. This process basically alters the micro-structure of the steel by exposing the steel to high temperature for a certain period and then quenching it (rapidly cool).

25 Large Key Rings 1 1/4 Heat Treated & Lead Free by

Specialty Key Rings

Hillman 3/4 in. Split Key Ring (10-Rings)

HEAVY DUTY HIGH QUALITY KEY CHAIN RINGS - Heat Treated and Lead Free -The benefits of heat treated steel are increased strength, hardness, toughness,

Specialist ID Bulk 1000 Pack - 1 Key Rings - Heat Treated Heavy Duty & Durable Premium Split Ring Keychains

🔗CONVENIENT SIZE. Diameter 0.9 inch (23mm) QTY - 100 pack. Split rings is perfect not only for keys but also for connecting fasteners, pendants,

Silipac Keychain Rings Bulk 100 pcs - Split Ring Heavy Duty Crafts DIY Convenient Size 0.9 in (23 mm) - Steel Round Metal Key Rings

Specialty Key Rings

These amazing little key rings are super strong, super high quality, and are what we've been using as components in Specialist ID Products for years!

Bulk 1000 Pack - 1 Key Rings - Heat Treated & Lead Free - Heavy Duty & Durable Premium Split Ring Keychains by Specialist ID

10 Pack - Extra Large Key Rings - 1.25 Inch Heat Treated - Heavy Duty Sturdy Metal Split Ring Keychains by Specialist ID

PCAT-2016

Specialist ID Bulk 1000 Pack - 1 Key Rings - Heat Treated Heavy Duty & Durable Premium Split Ring Keychains : Clothing, Shoes & Jewelry