Feature

●Steel screw inserts used in low strength materials such as aluminum and magnesium, can prevent damage to the screw, provide good connection performance, increase the connection strength and improve the connection condition
●Used for components that require frequent removal can greatly improve the service life and abrasion resistance of the screw
●Due to some degree of elasticity, the threaded insert evenly distributes the load distribution of each thread, eliminating the pitch and teeth gap between the screw and the screw hole, absorb vibration, increasing the thread connection strength and fatigue strength
●It can prevent the screws from coming loose, especially for products that require high coefficient insurance
●Easy to maintain, when you install the screw insert into the damaged screw hole, you can use the screw holes as usual, to prevent the loss of the workpiece


Description

Specifications:
Material: Stainless steel 304.
Size (inner diameter x mounting pitch x mounting length) & Quantity (optional):
M 4 * 0.7 * 1 D, 100pcs
M4 * 0.7 * 1.5 D, 100 pieces;
M4 * 0.7 * 2 D, 100pcs
M4 * 0.7 * 2.5 D, 100 pieces;
M 4*0.7*3D, 100pcs
Weight: 0.5 oz - 1.4 oz (14 - 40 g)

Package List:
1 set x Screw insert

Note:
Mounting Length = #D means #x Diameter. For example, M 4 * 0.7 * 1 D means mounting length = 1 D = 1 x 4 = 4 mm.