Crapyt 6 PCS Adjustment Bolts Drive Walker Replacement Parts 1.81"×0.79" Black Replacement Parts for Walkers Star Knobs

• Package Content :6 × Hexagonal Bolts and Curved Washers
• Size:46mm×20mm/1.81"×0.79" (Length*Width)
• Made of plastic material, lightweight but very sturdy, it can be used for a long time without deformation.
• The pentagonal shape is easy to grip and rotate, helping you better secure.
• The five corner knob nut of the walking aid plays a fixing role in adjusting the height of the walking aid. Once the required height is determined, tighten the nut to secure it.

Product Description: Material:Plastic Size:46mm×20mm/1.81"×0.79" (Length*Width) Color: Black Package Content : 6 × Hexagonal Bolts and Curved Washers Please notice the detail size before purchasing. Permitted measurement error range : 1-2mm Professional Service:100% satisfaction guarantee for keeping you free from any bother of question from the product.