uxcell 12 Tooth Roller Sprocket B Type, 25 Chain, Single Strand 1/4" Pitch, 10mm Bore Black Oxide C45 Carbon Steel with Set Screws for ISO 04C auspowers_batchone Insert keys into radio slots

Insert keys into radio slots curved edge inwards

9" 4th Generation pen has a good touch point than the tip of your finger

the numbers of size are etched into feeler gauge for easy identification

Wireless transmission distance can up to 328ft under barrier free environment

Cushioning foam packaging-Keep it safe in transit

uxcell 12 Tooth Roller Sprocket B Type, 25 Chain, Single Strand 1/4" Pitch, 10mm Bore Black Oxide C45 Carbon Steel with Set Screws for ISO 04C auspowers_batchone Insert keys into radio slotsuxcell 12 Tooth Roller Sprocket B Type, 25 Chain, Single Strand 1 4" Pitch, 10mm Bore Black Oxide C45 Carbon Steel with Set Screws for ISO 04C Product Features Package Content: 1 x Chain Sprocket, 2 x Set Screws Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Round hole with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use. The chain sprocket should not rotate at a greater speed than is