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Features:
These thin hexagonal nuts are widely used for plumbing on thread pipe and hose. Made of high quality brass, these lock nuts are sturdy and durable. There are six different sizes of lock nuts in this set that can meet you various need. Get these 40 pieces nuts and you can use them for many projects.
They are great replacement nuts for your old or broken ones.

Specifications:
Material: Brass
Thread Size: G1/8 G1/4 G3/8 G1/2 G3/4 G1
Width: 9.7mm 13.2mm 16.7mm 21mm 25mm 30.5mm
Quantity: 10pcs 10pcs 6pcs 6pcs 4pcs 4pcs
Weight: 200g(approx.)

Package Includes:
1set x Hex Nuts