GLARKS G-1149 370Pcs 15 Size 3/8x1/2 inch-1/8x1/8 inch Internal Hex Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Hex Grub Screws Assortment Kit with 6Pcs Hex Wrenches

Product description

• Package include : We offer a 370pcs hex grub screws set in 15 sizes. 1/8’’ x 1/8’’, 1/8’’ x 3/16’’, 5/32’’ x 3/16’’, 5/32’’ x 5/32’’, 5/32’’ x 1/4’’, 5/32’’ x 3/8’’, 3/16’’ x 3/16’’, 3/16’’ x 1/4’’ and 3/16’’ x 3/8’’, each for 30pcs.
• 1/4’’ x 1/4’’, 1/4’’ x 3/8’’, 5/16’’ x 3/8’’ and 5/16’’ x 1/2’’, each for 20pcs. 3/8’’ x 3/8’’ and 3/8’’ x 1/2’’, each for 10pcs. It is more convenient and cheaper than buying individual size screws in the store.
• High Strength : 12.9 class alloy steel can withstand extremely high strength, even if it is tightened or loosened repeatedly, the hex grub screw head will not be deformed, which provides great convenience for you to install the screw.
• You can use them in high pressure environment, they are strong enough to withstand most pressure of equipment and parts. Good Workmanship : Our Hex sockets are produced according strict standards, so the size of inner hexagon is also very accurate.
• This makes the hex socket evenly stressed, can maximize the tightening effect, and will not easily fall off due to vibration or other reasons.
• Clean Thread : The screws are well-made with clean and neat threads, and the interface is smooth and flat without burrs, so it will not hurt other parts.
• In addition, there is no gaps in the threaded parts, so they can be used for a long time without cracking or broken. Widely Application : This set is necessity for decorators, plumbers and ordinary household.
• They can be used to repair door handles, faucets, wooden furniture and glued floors. Of curse, you can also use them to replace rusty or broken screws in small equipment.