Grex P645 1-3/4-Inch 23-Gauge Length Headless Pinner

by Grex Power Tools

Product Description

From the Manufacturer

The GREX P645 23-Gauge 1-3/4-Inch length headless pinner features Grex's patented self-adjusting magazine design that accommodates fasteners from 3/8-Inch up to 1-3/4-Inch, a total of 13 different lengths. Equipped with an extended narrow nose to access corners and tight areas with precision, this lightweight pinner is designed ideally for intricate finishing and trim work that allows secure fastening of the smallest decorative trim with a nearly invisible hole - no splitting or puttying. It was rated 5 out of 5 by Popular Woodworking magazine after only being in the market for less than a year.

Product Description

Grex P645 with sturdy carrying case, 4 allen wrenches, 2 no-mar tips and oil.

Product Details

• Product Dimensions: 12 x 3 x 11.5 inches ; 4.3 pounds
• Shipping Weight: 4.4 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000IZ3USQ
• California residents: Click here for Proposition 65 warning.
• Item model number: P645
• Average Customer Review: 5.0 out of 5 stars  See all reviews (3 customer reviews)
• Amazon Best Sellers Rank: #173,411 in Home Improvement (See Top 100 in Home Improvement)
  • #50 in Home Improvement > Air Tools > Nailers > Finish Nailers

Customer Reviews

Most Helpful Customer Reviews

13 of 13 people found the following review helpful:

5.0 out of 5 stars Excelllent tool, January 11, 2007

By 

M. Tawil (Manhattan Beach, CA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Grex P645 1-3/4-Inch 23-Gauge Length Headless Pinner (Tools & Home Improvement)

I purchased this tool after seeing my cabinetmaker destroy some costly bamboo molding BEFORE he bought this pin nailer.

I bought it to use in finishing a pair of beds I made for my grandchildren. The material was steamed European Beech and it was very hard. I was able to easily drive the 1 3/8" pins. Using the plastic nose cover there was no face damage and I still had full penetration at only 90psi working pressure. The holes were so small they literally disappeared. The two finger safety trigger is easy to use. Loading the nailer is very simple. Having the requisite tools (extra cap and hex key) attached to the nailer is a plus altough I have not had any jams so have not used the key.

The included 1000 pins in each of the lengths is a great idea because it saves you a ton of bucks as try the different sizes to find what works for your projects.

I am completely satisfied with this nailer. Thrilled that I bought it.

6 of 6 people found the following review helpful:

5.0 out of 5 stars Excellent Nailer, July 20, 2007

By 

M. J. Laforge "woodthings" (Chicago, IL USA) - See all my reviews
(REAL NAME)   

This review is from: Grex P645 1-3/4-Inch 23-Gauge Length Headless Pinner (Tools & Home Improvement)

I'm a furniture maker and finish carpenter by trade and I should have bought this tool years ago. I've shot several thousand nails so far and it has yet to jam. It drives pins perfectly at 70 - 90 psi. For driving deeper turn the pressure up to 105 - 110 psi. The pin holes are so tiny they don't really need filling. Though for hardwood trim I still find myself touching up the holes. The difference is after the holes are filled they are invisible. Unlike 18 gauge nail holes. It's also great for glue ups and assemblies like face frames and even cabinet doors. It is without reservation a 5 star tool

5.0 out of 5 stars Grex Micro Pinner, October 9, 2007

By 

Michael Kenyon (Mesa, AZ) - See all my reviews
(REAL NAME)   

This review is from: Grex P645 1-3/4-Inch 23-Gauge Length Headless Pinner (Tools & Home Improvement)

I have been an avid woodworker for over 50 years. During that period I have had numerous opportunities to clamp trim, small pieses, or irregular shaped pieces. When I read that the Micro Pinner was virtually invisable I said, yea sure. It is now one of the most prized tools in my shop. The fastner hole is virtually invisable.