Booka Tool
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An Allen key, also known as a hex key or wrench, is an L-shaped hand tool used to drive bolts and screws with hexagonal sockets. Crafted from hardened steel, its unique design features two usable ends: a long arm for accessing deep, hard-to-reach spaces, and a short arm that provides high leverage for tightening or loosening stubborn fasteners. Because it fits deeply and precisely inside the screw head, it minimizes the risk of slipping and stripping, making it an essential and highly reliable tool for furniture assembly, bicycle maintenance, and machinery repairs.
| Name | Standard | Material | Grade |
|---|---|---|---|
| Socket Head Cap screw (SHCS) | DIN912 ASEM B18.3 | Stainless Steel 304/316, Alloy Steel, Brass, Aluminum, Titanium | A2-70, A4, 4.8/8.8/10.9/12.9 |
| Low Head Socket Cap Screw | DIN7984 ASEM B18.3 | Stainless Steel 304/316, Alloy Steel | A2-70, A4, 4.8/8.8/10.9/12.9 |
| Low Head Socket Cap Screw with Pilot recess | DIN6912 ASME B18.3 | Stainless Steel 304/316, Alloy Steel | A2-70, A4, 4.8/8.8/10.9/12.9 |
| Button Head Socket Cap screw | ISO7380 ISO7380-2 ASME B18.3 | Stainless Steel 304/316, Alloy Steel, Brass, Aluminum, Titanium | A2-70, A4, 4.8/8.8/10.9/12.9 |
| Flat Head Socket Cap screw | DIN7991 ASME B18.3 | Stainless Steel 304/316, Alloy Steel, Brass, Aluminum, Titanium | A2-70, A4, 4.8/8.8/10.9/12.9 |
| Flat Head hex socket cap furniture screw | - | - | A2 A4, 4.8 |
| Set Grub Screws | DIN913 DIN914 DIN915 DIN916 ASME B18.3 | Stainless Steel 304/316, Alloy Steel, Brass | A2-70, A4, 4.8/8.8/10.9/12.9 |
