Quick Details

• Place of Origin: Shanghai, China (Mainland)
• Brand Name: ssongmould
• Finish: Zinc, Black, Dacromat
• Panel range: 0.5-3.0mm
• Screw size: M4-M8
• Material: Spring steel:65Mn .67.45#
• Hardness: HRC40-50
• OEM: yes
• Customize: yes(Sample / Drawings)

Packaging & Delivery

Packaging Details:	1000PCS/BOX
Delivery Detail:	10days-35days

These metal nuts are made of stamped spring steel and are meant for spaces with minimal clearance. The design is for a quick application and removal making the nuts reusable. They act as both a lock washer and nut so can generally eliminate the need for lock washers and can be used with either sheet metal or machine screws.

Accept customized for drawing and sample

Accept small order

Accept sent sample for free