Proto Spanner Wrenches | Raptor Supplies United Kingdom

PROTO Spanner Wrenches

Designed to provide grip and mechanical advantage while applying torque to turn nuts and bolts. Feature alloy steel construction with a non-reflective black oxide finish for withstanding harsh industrial conditions and job-site abuse

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Proto spanner wrenches provide a grip for loosening or tightening a fastener comprising pins or tabs around their circumference. These wrenches are ideal for tightening collars, locking nut rings and sealing / packing nuts on hydraulic cylinders.
PROTO -

Face Spanner Wrenches, Adjustable

Proto face spanner wrenches are designed to tighten lock nut rings, collars and seal nuts on hydraulic cylinders in automotive, production, maintenance & repair and hydraulic equipment. These face spanners feature precision machined pins for secure engagement with slots & holes on the bearing face for slippage proof operation & user safety and alloy steel construction for withstanding harsh industrial abuse while ensuring long-term operation. They further come equipped with non-reflective black oxide finish that provides complete protection against hydraulic fluids and abrasive chemicals. Choose from a wide range of adjustable face spanner wrenches, available in 2, 3 and 4 inch handling capacities on Raptor Supplies.

StyleModelCapacityLengthOverall LengthPin Dia.Pin LengthPrice (inc. VAT)
AJC4822"6.375"6.375"3/16"1/4"£62.55
AJC4844"10.375"10.375"5/16"1/2"£114.99
PROTO -

Adjustable Hook Spanner Wrench 11/32 x 1/8

ModelItemPrice (inc. VAT)
JC471AA8XRK£62.73
PROTO -

Adjustable Pin Spanner Wrench 3/16 x 5/32

ModelItemPrice (inc. VAT)
JC492AA9UPB£68.84

Standards and Approvals

  • Federal Specification GGG-W-665B

Frequently Asked Questions

What is a face spanner wrench?

Proto face spanner wrenches are designed to tighten lock nut rings, collars and seal nuts on hydraulic cylinders in automotive, production, maintenance & repair and hydraulic equipment. These face spanners feature precision machined pins for secure engagement with slots & holes on the bearing face for slip-free operation & user safety.

What is the difference between sockets and spanners?

A socket wrench (or socket spanner) is a kind of spanner that employs a closed socket format instead of a typical open wrench / spanner to turn a fastener, usually in the form of a bolt or nut.

How do you measure a spanner wrench?

To measure a spanner wrench, users should measure the shaft. These spanner wrenches come in different sizes from 4 to 18 inches in length. To decide what size spanner wrench you require, measure from the end of the handle to the edge of the stationary side of the vise.

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