1/4-20 x 1-1/2" Pan Head Machine Screw, Phillips Drive, 304 Stainless Steel 18-8, Bright Finish, Fully Machine Thread, Pack of 10 1/4-20 x 1-1/2" (10 PCS) auspowers_batchone harder than 4241 HSS used

harder than 4241 HSS used in other similar drill bits set

Diameter: 1/2"

5mm x 20mm (Due to manual measurement

For standard axial load applications

Country of manufacture: Mexico

1/4-20 x 1-1/2" Pan Head Machine Screw, Phillips Drive, 304 Stainless Steel 18-8, Bright Finish, Fully Machine Thread, Pack of 10 1/4-20 x 1-1/2" (10 PCS) auspowers_batchone harder than 4241 HSS used1 4 20 x 1 1 2" Pan Head Machine Screw, Phillips Drive, 304 Stainless Steel 18 8, Bright Finish, Fully Machine Thread, Pack of 10 SIZE: 1 4 20 x 1 1 2" Specification: Thread Diameter: 0. 250" Head Diameter: 0. 492" Head Height: 0. 175" Screw Length : 1. 5" Package Included: 10 PCS Pan head machine screws have slightly rounded heads with short vertical sides. They are typically used with nuts or drilled and tapped (threaded) holes. You could see them