1PCS Stainless Steel UNC1/4-20 Screws Cut-out Six Holes Knurled Hand Screw for Camera Tripod Accessory Mounting and Adjustment

1PCS Stainless Steel UNC1/4-20 Screws Cut-out Six Holes Knurled Hand Screw for Camera Tripod Accessory Mounting and Adjustment

Aliexpress UK