M8 Black Star Hand Knobs 32Mm Through Hole Brass Insert Screw On Clamping Handles 4 Pack Straight Up Heavy Duty Slick Action No Sweat Setup Rock Solid Grip For Machines And Hardware
✔️ M8 pitch accepts 15 mm shafts for fast tool bench setups
This pack contains four M8 clamping levers built for heavy duty machining and workshop fixturing. They function as direct replacements on drill presses, lathes, routing jigs, and packaging frames where manual twist lock accuracy stays essential.
✅ Head width measures 32 mm and 1.3 inch sitting 8 mm and 0.3 inch thick for comfy palm wraps✅ Stepped base spans 15 mm and 0.6 inch wide cutting 3 mm and 0.1 inch deep to slide right over pins
✅ Embedded brass insert resists wear while the impact plastic shell guards against daily shop abrasion
✅ Cut matches M8 1.25 pitch bolts for immediate hand locking without extra wrenches OR tools
| Dimensión | Métrica | Imperial |
|---|---|---|
| Diámetro de la cabeza | 32 mm | 1.3 inch |
| Head Thickness | 8 mm | 0.3 inch |
| Stepped Diameter | 15 mm | 0.6 inch |
| Stepped Depth | 3 mm | 0.1 inch |
| Thread Specification | M8 x 1.25 | N/A |
💡 How do marine grade star grip knobs maintain consistent torque on rotating machinery rigs?
These clamping handles stay glued in place because the zinc coated brass core grabs the stud threads dead, making quick tweaks handy even when the rig starts shaking loose.
- Tight thread tolerances wipe out slip and grind on steel spindle runs
- Knobby outer profile distributes hand leverage so you can spin locks tight easily
- Grit proof polymer body brushes off coolant splashes and sawdust buildup
- Open center hole drops straight over existing studs without fussing with alignment
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