Skip to content
Contact Us Jewelry School Partners Help Center Submit Tax Exemption Quick Order
GRS 003-662 Knurled Engraving Block Key - Otto Frei
Glendo GRS

GRS 003-662 Knurled Engraving Block Key

Part # 103.662 Only 3 left Weight <0.1 lb / <5 g
$27.00

Availability Sold out

Restock alerts are coming soon. For now, check back or ask us at [email protected]. We'll email you when it's back in stock. We'll email and text you when it's back in stock. Restock alerts are off for this item. It stays on My List. That didn't save. Try again. That didn't go through. Try again. Check the mobile number and try again. Tick the box to get texts. Save it to a list first. Good news: it's in stock now. Turn off an alert you no longer need, then try again. Couldn't save in this browser. Ask us when it's due back: [email protected]

Description

The GRS 003-662 Knurled Engraving Block Key is a dedicated adjustment tool designed for quick and efficient repositioning of compatible GRS engraving blocks. The knurled grip provides secure, comfortable control when tightening or loosening block adjustments, allowing engravers and stonesetting professionals to keep their workflow moving without needing separate wrenches or tools.

Engineered specifically for use with GRS engraving block systems, this key is a practical bench addition for jewelers who rely on GRS block setups for precision work.

Features

  • Knurled grip for secure, slip-free handling during block adjustments
  • Compatible with GRS Standard, GRS Magnablock, GRS Low Profile, and GRS Positioning engraving blocks
  • Streamlines block repositioning at the bench
  • Not compatible with GRS Microblocks

Specifications

Part Number 003-662
Brand Glendo GRS
Variants Single configuration — no selectable options

Notes

This key does not work with GRS Microblocks. Verify your engraving block model before ordering to ensure compatibility.

Specifications

Brand
Glendo GRS
Part #
103.662
Type
Engraving Blocks & Vises
Dimensions
1.9 in x 1.9 in x 2 in
Variants
Single configuration — no selectable options
California Prop 65 Warning California Prop 65 Warning:
This product can expose you to nickel, cobalt, and cadmium, which are known to cause cancer and reproductive harm. www.P65warnings.ca.gov.

Reviews

No reviews yet. Be the first to share your experience with this product.

Write a review ↓