The C hammer is designed for moving and shaping 20–24 ga sheet metal with controlled, efficient blows, especially when using micro synclastic forming techniques. Each strike gives a crisp, tactile feel as you push the metal into smooth, tight curves. One of 4 Synclastic Shell Forming Hammers in the NC Black line. Features Optimized for moving 20–24 ga sheet metal with control and precision Ideal for micro synclastic forming and pushing metal into compound curves Two different faces provide options for broader or more focused contact Compact head dimensions support detailed forming work in small areas Hand-fabricated construction with carefully finished working surfaces Specifications Attribute Value Weight 6 oz (165 g) Recommended Metal Thickness 20–24 ga sheet metal Face 1 Dimensions 5/8" W × 1/2" H (16 mm W × 12.5 mm H) Face 2 Dimensions 5/8" W × 5/16" H (16 mm W × 8 mm H) Head Dimensions 5/8" W × 3/4" H × 2-3/4" L (16 mm W × 19 mm H × 70 mm L) Forming Style Micro synclastic forming Brand NC Black Tools Notes For best results, use this hammer with 20–24 ga sheet metal and build up your form gradually with controlled, glancing blows rather than heavy strikes.
