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GRS 003-520-30 Piece Attachment Set

Part # 103.520
Original price $143.00 - Original price $143.00
Original price
$143.00 - $143.00
Current price $143.00
4 in stock

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Product Details

Useful option to GRS Blocks and Multi-Purpose BenchMate Vise. Includes leather-faced ring clamps and a variety of pins, clamps. 30 pieces in all. Helps you quickly hold whatever you are working on.  All these tools have posts that measure 3.6 mm (0.14") in diameter to fit in the GRS pin holes for the various upper jaw pin plates used with the blocks that GRS manufactures.

They fit with the upper jaw pin plates used with the following GRS tools:

103.773 GRS 003-773 MircoBlock XL
103.683 GRS 003-683 MicroBlock
103.530 GRS 003-530 Standard Block*
103.615 GRS 003-615 Low Profile Block*
103.541 GRS 003-541 Positioning Block*
103.021 GRS 003-021 MagnaBlock*
103.527 GRS 003-527 Fixed Upper Jaw Pin Plate with 2 Pins
103.526 GRS 003-526 Swivel Upper Jaw Pin Plate with 1 Pins
103.651 GRS 003-651 MicroBlock Short Jaw Kit

*These blocks when sold as new include the separate Upper Jaw Pin Plates-(Fixed Pin Plate and the Swivel Pin Plate) that are used for holding these attachments.

GRS 003-520 30 Piece Attachment Set Includes:

4-One-Half Thermo-Lock Sticks
8-Small Pins
4-Flat Square Pins
2-Rectangular Inset-Curve Pins
4-Thick Round Inset Pins
8-Rubber Coasted Pins
2-Leather Faced Ring Clamp Pins
1-Molded Base

California Prop 65 Warning:
This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to

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