Marshall Gruber mold wedges and quality red oak custom wooden wedges are for a variety of purposes around the shop, but are used primarily to level molds when casting cultured marble, solid surface or other cast polymer material – or to assist in demolding the cast part from the mold. Other uses are limited by your imagination!

Choose from high quality durable plastic wedges in a variety of sizes, or quality red oak hardwood wedges.

Plastic Wedges

4 sizes. Sold individually.

Order Information:

Smallest:
4” x 1-1/2”
#PW41

Small:
5-3/4” x 1-7/8”
#010063

Medium:
6” x 2-1/4"
#PW62

Large:
10” x 3-1/8"
#PW103

Hardwood Wedges

Quality red oak hardwood wedges. One size (approximately 4″ x 3/4″). Note: hardwood wedges will vary in precise dimensions.

Order Information:
Bag of 100 – #010066
Box of 500 – #010067