Park Tool Shop Hammers

PARK TOOL – HMR-4 – SHOP HAMMER

The perfect shop hammer! Designed and built specifically for bicycle work, the HMR-4 has a fibreglass shaft, a soft touch rubber grip, and a two-sided head—steel on one side and a replaceable plastic head (part #293) on the other side.

13.5″ long (345mm)
Steel striking face: 1-3/8″ (35mm) diameter
Plastic face: 1-11/16″ (43mm) diameter

PARK TOOL – HMR-8 – SHOP HAMMER

Our versatile and durable 8oz Shop Hammer is a perfectly balanced striking instrument built for a wide variety of shop uses.

Forged steel, precision machined striking face
Non-marring, replaceable composite tip
Fibreglass shaft with soft touch grip
8oz (225g) Head
Length: 12″ (30.5cm)
Steel striking face: 1″ (25mm) diameter
Plastic face: 1-1/4″ (32mm) diameter
Replacement tip: Part #293-8