ประแจหกเหลี่ยม ตัวแอล หัวบอลสั้นสีขาว PB 212 Key L-wrenches with ball point,

for hexagon socket screws perfectly shaped ball point, allows screws to be turned at an angle of up to 30° special alloy based on spring steel, exceptional elasticity coupled with with high hardness laser-marked serial number, lifetime guarantee