Techniks Hand Wrenches

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Always use a tightening fixture.

Note: Correct torque on the collet nut reduces collet wear and improves safety by properly securing cutting tool in the holder. Do not over-tighten nuts or you may damage the collet and/or toolholder.

Item # LengthManufacturerNoteWidthType Price Add To Cart
Compare 04608 120 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.40 mmER11-A Wrench / A (Hex) Nut $20.00 Add to cart
Compare 04609 140 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.53 mmER16-A Wrench / A (Hex) Nut $20.00 Add to cart
Compare 04610 160 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.60 mmER20-A Wrench / A (Hex) Nut $29.00 Add to cart
Compare 04613 160 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.55 mmER16-E Wrench / Slotted Nut $50.00 Add to cart
Compare 04614 180 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.60 mmER20-E Wrench / Slotted Nut $50.00 Add to cart
Compare 04615 206 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.65 mmER25-E Wrench / Slotted Nut $24.00 Add to cart
Compare 04616 253 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.75 mmER32-E Wrench / Slotted Nut $29.00 Add to cart
Compare 04617 289 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.90 mmER40-E Wrench / Slotted Nut $34.00 Add to cart
Compare 04618 351 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.110 mmER50-E Wrench / Slotted Nut $73.00 Add to cart
Compare 04620 75 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.13 mmER8-M Wrench / ER Mini $19.00 Add to cart
Compare 04621 95 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.17 mmER11-M Wrench / ER Mini $19.00 Add to cart
Compare 04622 117 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.22.5 mmER16-M Wrench / ER Mini $20.00 Add to cart
Compare 04623 129 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.28.5 mmER20-M Wrench / ER Mini $22.00 Add to cart
Compare 04624 142.5 mmTechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.35.5 mmER25-M Wrench / ER Mini $22.00 Add to cart
Compare 22220 TechniksProper torque on the collet nut reduces collet wear, keeps tools securely in tool holder and saves you time and money. Torque down the nut to 80-90% of maximum torque value. Do not over tighten nuts as this will prematurely cause collets for fail and damage tool holder.34 mmSYOZ 20 Wrench / Hook Type $58.00 Add to cart