Bonut are specialists in engineer’s keys and can supply a multitude of types, both standard and to customer specification.
Our range encompasses standard keysteel, gib head keys, and feather keys round ended or square. All our keys are supplied to BS4235(Metric) and to BS46 (Imperial). These products can be provided in BS 080M40 (EN8) as well as in stainless steel.
Due to our extensive stocks, in most cases we can offer a same day despatch service for our keysteel, with short lead times for most configurations.
Below are our typical size ranges for our keys in width and height (other sizes are available):
Gib head keys Metric – 5mm x 5mm to 50mm x 50mm
Gib head keys Imperial – 3/16” x 3/16” to 2” x 2”
Keysteel Metric – 3mm x 3mm to 50mm x 50mm
Keysteel Imperial – 1/8” x1/8” to 3” x 3”
Round end and square end Metric feather keys – 3mm x 3mm to 50mm x 50mm
Round end and square end Imperial feather keys – 1/8” x1/8” to 3” x 3”