Hjhovexy 4 Pcs M8 Knurled Thread Clamping Knob, Plum 7 Star Knob Shaped Hand Grips, Screw-On Type Threaded Knob Nuts, M8 Female Plastic Lock for Bracket, Seat Knob Handwheel for Industrial Equipment

Hjhovexy 4 Pcs M8 Knurled Thread Clamping Knob, Plum 7 Star Knob Shaped Hand Grips, Screw-On Type Threaded Knob Nuts, M8 Female Plastic Lock for Bracket, Seat Knob Handwheel for Industrial Equipment

• Complete Package & Precise Size Specification This set includes 4 pieces of M8 hand knob tightening screws, professional m8 knob female threaded accessories for equipment fixing. Each premium threaded knob nut features a 0.71in head diameter and an 0.26in thread diameter, ensuring perfect compatibility with matching equipment bolts. We recommend checking the size parameters carefully before purchase to make sure this knob fits your machinery and tool fixtures precisely
• Integrated Brass Insert for Anti-Slip Performance Each star clamping knurled knob adopts an integrated molding design with embedded brass insert and brass inner thread structure. These upgraded knurled clamping knobs effectively reduce thread slippage during use compared with ordinary plastic screws, delivering stronger locking force and stable clamping effect. This practical plastic lock knob for bracket requires minimal effort to loosen and tighten repeatedly, bringing a labor-saving and smooth operation experience.
• Premium Sturdy & Ergonomic Material These durable threaded knobs with thru threaded nut handles are crafted from high-quality tough plastic and thickened brass materials, boasting solid structure and outstanding wear resistance for long-term repeated use. Designed with an ergonomic grip and fine smooth surface, these universalstar knobs feature a non-slip star shape that fits the palm perfectly, ensuring comfortable holding without scratching hands during daily operation.
• Tool-Free Quick Installation & Adjustment Adopting a practical 7-star plum blossom shape, these hand-operated star knobs support flexible, precise tightening and adjustment. The unique star structure increases friction for effortless force application, allowing you to install, adjust and remove this threaded knob nut completely by hand without extra tools. It greatly boosts efficiency for equipment debugging, bracket locking and fixture fixing, also serving as a functional seat knob handwheel for quick manual adjustment.
• Wide Industrial & Mechanical Compatibility These versatile knurled clamping knobs and plastic lock knob for bracket fit a wide range of professional and DIY scenarios. Widely applicable for mechanical equipment, precision instruments, industrial devices, saw fences, drill presses, lathes, routing jigs, tool fixtures and furniture installation, these multi-functional threaded knobs fully meet various clamping, locking and handwheel adjustment needs for industrial maintenance and handmade projects.