4 PCS m6 x 1.0mm Right Thread Ball Head Joint Rod End Bearing, Carbon Steel Ball Socket End Fitting for Hinge Door Pillow Case User-Friendly Design: With an ergonomic

User-Friendly Design: With an ergonomic metal hook and brightly colored embroidery threader to reduce eye strain

loop of tassel string is 2 inch )Favorable size

BPA-free fabric with smooth edges to help prevent irritation

even if it does not move or fall off during long periods of exercise

4 PCS m6 x 1.0mm Right Thread Ball Head Joint Rod End Bearing, Carbon Steel Ball Socket End Fitting for Hinge Door Pillow Case User-Friendly Design: With an ergonomicPackaging Content In the packaging we provide you with 4 pcs ball sockets, one purchase to meet your needs. Accurate Specification The ball socket is equipped with a diameter of M6 and a pitch of 1. 0mm right thread. This ensures a tight and reliable connection to other devices, avoiding the problem of size mismatch. High Quality Material Process Our ball sockets are made of high quality carbon steel materials and have been treated with fine process.