W-312 Thermoplastic Wrist Support

Neoprene splint features a 1/16" thermoplastic panel that is heated and molds to the wrist to help control wrist flexion, hyperextension and ulnar deviation. Features Velcro® fasteners at the thumb, wrist and forearm for easy application and removal.

Wrist Flexion - Benik's thermoplastic 300 Series wrist supports can be molded to provide wrist flexion of 30 degrees from full extension. A greater degree of wrist flexion can be achieved with a custom designed support. See Wrist Support Options for more information.

Fracture Splint - Benik's pediatric thermoplastic wrist supports, including the W-312, were used in a study that showed splints were as effective as casts for certain types of arm fractures. Learn more about splinting fractures with thermoplastic supports.

Radial Dysplasia - See Benik's Club Hand Splint to control radial dysplasia.

View, submit or download our Hand Splint Order Form(PDF).

Custom Options

Stock SizeSplint Length (MCPs to Proximal End)Circumference at MCPsTypical Age
Ped XXS3 3⁄4"4" - 4 3⁄8"<1
Ped XS4 1⁄4"4 3⁄8" - 4 3⁄4"1-2
Ped S5 1⁄4"4 5⁄8" - 5 1⁄4"2-3
Ped M6"5 1⁄4" - 5 7⁄8"4-5
Ped L6"5 3⁄4" - 6 3⁄8"6-9
Ped XL7"6 1⁄4" - 6 3⁄4"10+
Custom lengths exceeding 7" convert to W-310 item no.
Measuring Guide