Hex Socket Head Set Screw

• 400 Pc.
• 18 Sizes
• Alloy Steel
• Coarse and Fine Thread
• Set Includes: 6-32 x 1/4", 8-32 x 3/16", 8-32 x 1/4", 10-32 x 1/4", 10-24 x 1/4", 10-24 x 3/8", 1/4-28 x 1/4", 1/4-20 x 1/4", 1/4-20 x 3/8", 5/16-24 x 3/8", 5/16-18 x 3/8", 5/16-16 x 1/2", 3/8-24 x 3/8", 3/8-16 x 3/8", 3/8-16 x 1/2", 7/16-14 x 7/16", 1/2-13 x 1/2", 5/8-11 x 5/8"