Bettomshin Internal Tooth Star Washers
Description:
1.Internal tooth star lock washers exert a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate, these push nuts can be used as a kind of automobile fasteners.
2.Widely used in machinery equipment, industrial production of shock absorption and insulation,can meet your different needs in daily life.
3.Carbon Steel has high durability and resistance to under heavy loads.
4.Swallowing risk, please keep them away from little kids!
Specification:
Material: Carbon Steel
Bore Diameter: 3mm/0.12 inch
Outer Diameter: 9mm/0.35 inch
Washer Type: Star Lock Washer, Internal-Tooth, Lock Washers
Surface Finished: Black Tone
Package Content:
10pcs x Internal Tooth Star Washers