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MF locknut,Concave square lock nut, M-F Curved Lock nuts

2.0~15.0 USD
Min. Order: 200 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 100000 pcs/month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Quick Release Pin, Poleline Hardware, Fastener

Product Detail

Means of Transport: Ocean, Air, Land
Production Capacity: 100000 pcs/month

Product Description

Name: MF Curved Locknut, concave lock nut
Material: Carbon steel,
Finish:   HDG to meet ASTM A153
Size:      1/2",5/8", 3/4”, 7/8”,1” square and Hex
Feature:Used as a locking nut on the back of nuts. When concave side of locknut bears down top of square or hex nut, the arch is flattened, deflecting the nut threads from their true helix and causing them to firmly grip the bolt threads
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