Features 1、100% brand new and high quality. 2、Made of stainless steel material, this bracket holder is durable and sturdy. 3、It is suitable for 57 stepping motor (NEMA23), great to use on 3D printer. 4、Great tool to fix the motor tightly, convenient and easy to use. 5、This is a great bracket holder to replace your older or broken one. Specification Features: 100% brand new and high quality. Made of stainless steel material, this bracket holder is durable and sturdy. It is suitable for 57 stepping motor (NEMA23), great to use on 3D printer. Great tool to fix the motor tightly, convenient and easy to use. This is a great bracket holder to replace your older or broken one. Specifications: Material: Stainless steel Color: Black Suitable for: 57 step motor (NEMA23) Size: 6.8*6.8*6.5cm/2.7*2.7*2.6in Suitable Screw: M3 (NOT included) Weight: 166g(approx.) Package Includes: 1 x Bracket (screws are NOT included) Package List