Proto JC499B 4-1/2" To 6-1/4" Adjustable Pin Spanner Wrench
Proto JC499 Features
- Non-reflective ProtoBlack™ finish for use where non-plated products are required
- Precision machined pins provide engagement with side holes or slots
- Used to tighten side slot nuts on collars, lock nuts and bearings
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Proto JC499B 4-1/2" To 6-1/4" Adjustable Pin Spanner Wrench
Proto JC499B 4-1/2" To 6-1/4" Adjustable Pin Spanner Wrench
Proto JC499 Features
- Non-reflective ProtoBlack™ finish for use where non-plated products are required
- Precision machined pins provide engagement with side holes or slots
- Used to tighten side slot nuts on collars, lock nuts and bearings
Original: $56.55
-65%$56.55
$19.79Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Proto JC499 Features
- Non-reflective ProtoBlack™ finish for use where non-plated products are required
- Precision machined pins provide engagement with side holes or slots
- Used to tighten side slot nuts on collars, lock nuts and bearings














