Knurled Thumb Nuts, 4pcs M8 x D19mm x H16mm Carbon Steel Blind Hole Nuts 9.8x9.8x7.9inch Collet must be assembled into

Collet must be assembled into the clamping nut before inserting into the chuck

Product Name: Hex Bolts

OE Number: 68298866AA

This type of casement window hinge should be installed on the upper and lower sides of the window

Size: 8mmx11mm(I

Knurled Thumb Nuts, 4pcs M8 x D19mm x H16mm Carbon Steel Blind Hole Nuts 9.8x9.8x7.9inch Collet must be assembled intoDescriptions: 1. Material: The knurled thumb nut is made of carbon steel, with a nickel plated surface finish, high hardness, wear resistant, not easy to deform, rust proof and corrosion resistant. 2. Advantages: The head has a knurled design to increase friction, and it is easy to install and remove by hand without any tools. The thread is deep, the tooth pitch is uniform, and the fastening force is good. 3. Application: These blind hole knurled