1/2" UNF HSS L/H Taper Tap 2360170 1/4" 4753n - 1/2" dr

1/4" 4753n - 1/2" dr ratchet 250mm 4760 - 1/2" dr extensions 125

Thread 7/8" UNF

75 x 20 Metric Coarse 10 Pieces Zinc Plated Hex Bolts & Nuts

Pack contains the following items: 100 x 5/8 x 1

hardened steels

1/2" UNF HSS L/H Taper Tap 2360170 1/4" 4753n - 1/2" drFor producing precision Left Hand threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 20 Overall length 89mm Cutting length 29mm Drill diameter 11. 5mm