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KK Construction

Ko-Ken Construction Tools are specialized hand tools engineered specifically for construction applications where standard sockets, wrenches, and ratchets fail to provide adequate access, torque, or durability. These tools address unique fastener types and challenging installation conditions common in:

  • Concrete formwork (form ties, wing bolts, anchor screws)

  • Steel erection (spud bolts, structural connections)

  • Scaffolding assembly (frame connections, couplers)

  • Heavy construction (bridge work, high-rise buildings, industrial facilities)

Ko-ken BD011SE-10 1/4 Hex Dr. Universal Long Socket 10mm 12 point 100mm

Ko-ken BD011SE-10 1/4 Hex Dr. Universal Long Socket 10mm 12 point 100mm

SKU: KK-BD011SE-10
MPN: BD011SE-10

Ko-ken BD011SE-12 1/4 Hex Dr. Universal Long Socket 12mm 12 point 100mm

Ko-ken BD011SE-12 1/4 Hex Dr. Universal Long Socket 12mm 12 point 100mm

SKU: KK-BD011SE-12
MPN: BD011SE-12

Ko-ken BD011SE-13 1/4 Hex Dr. Universal Long Socket 13mm 12 point 100mm

Ko-ken BD011SE-13 1/4 Hex Dr. Universal Long Socket 13mm 12 point 100mm

SKU: KK-BD011SE-13
MPN: BD011SE-13

Ko-ken BD011SE-14 1/4 Hex Dr. Universal Long Socket 14mm 12 point 100mm

Ko-ken BD011SE-14 1/4 Hex Dr. Universal Long Socket 14mm 12 point 100mm

SKU: KK-BD011SE-14
MPN: BD011SE-14

Ko-ken BD011SE-17 1/4 Hex Dr. Universal Long Socket 17mm 12 point 100mm

Ko-ken BD011SE-17 1/4 Hex Dr. Universal Long Socket 17mm 12 point 100mm

SKU: KK-BD011SE-17
MPN: BD011SE-17

Ko-ken BD011SE-19 1/4 Hex Dr. Universal Long Socket 19mm 12 point 100mm

Ko-ken BD011SE-19 1/4 Hex Dr. Universal Long Socket 19mm 12 point 100mm

SKU: KK-BD011SE-19
MPN: BD011SE-19

Ko-ken BD011SE-21 1/4 Hex Dr. Universal Long Socket 21mm 12 point 100mm

Ko-ken BD011SE-21 1/4 Hex Dr. Universal Long Socket 21mm 12 point 100mm

SKU: KK-BD011SE-21
MPN: BD011SE-21

Ko-ken BD011SE-22 1/4 Hex Dr. Universal Long Socket 22mm 12 point 100mm

Ko-ken BD011SE-22 1/4 Hex Dr. Universal Long Socket 22mm 12 point 100mm

SKU: KK-BD011SE-22
MPN: BD011SE-22