For Bits Square 1/4" DIN 3126 E 6,3 - Type 4 we offer these articles BIT 1/4" SQUARE RECESS R1, XH, l= 89mm (3 1/2") Art-No. 39945 Price/Unit net: EUR 3,50 Add to Basket: Details » Fast and Easy Inquiry » BIT 1/4" SQUARE RECESS R2 XH, l= 89mm (3 1/2") Art-No. 39947 Price/Unit net: EUR 3,50 Add to Basket: Details » Fast and Easy Inquiry »