Mardatt 20 Sets M4x20mm Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers M4 x 20mm Size:M4 x 20mm widely used in civil furniture

widely used in civil furniture

Read more Automobile sanding Wood floors sanding Outdoor bench sanding Read more 6 Inch Assorted Grit Sanding Discs

They fit into grooves in the side of the shaft for a snug fit

also be used as bags and home accessories

Mardatt 20 Sets M4x20mm Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers M4 x 20mm Size:M4 x 20mm widely used in civil furnitureMardatt 20 Sets M4x20mm Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with 304 Stainless Steel Hex Nuts and Flat Washers Mardatt Star Knobs Male Thread Clamping Knob Screw Hand Tightening Knob Quick Removal Replacement Parts with Hex Nuts and Flat Washers Assortment Kit Specification Material: Zinc plated Steel, Plastic Thread Size: M4x20mm Thread Pitch: 0. 7mm Color: Silver, Black Finish: Zinc plated