ชุดประแจหกเหลี่ยม หัวบอลยาวสายรุ้ง PB 212Z LH RB RainBow key L-wrenches long with ball point set PB.212Z-LHRB

ประกอบด้วยเบอร์ 1/20, 1/16, 5/64, 3/32, 7/64, 1/8 , 9/64, 5/32, 3/16, 7/32, 1/4 , 5/16" for hexagon socket screws (inch) chrome-plated and powder-coated, color coded by size, quick access to the right tool 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