1/4-28 unf-2b for sale, brand-new and used.

Selling these vintage Bendix thread gages: sizes as follows:1, /8-16 UNC-2B1, 1/4-20 UNF-2B1, 10-32 UNF2B1,8-32 UNC-2B2, 5-40 UNC-2BALL BUT ONE HAVE ENGRAVING ON THEM, ALL IN GOOD CONDITIONF

SpecsThread Size (Inch)1/4-28

Genuine U.S. Military Issue Surplus   Lot of 10 - Society of Automotive Engineers Inc.

This a set of 1/4-28 UNF2A Thread ring gages - GO PD .2258 - NOGO PD .2225 The third gage in the picture is a new go gage og the same size Interstate from Korea I am shipping that one with the set at no charge. Plus 1/4-28-UNF-2B Regal plug gages

CrazyLister

3pc 1/4-28 EMUGE SPIRAL FLUTED TAP TICN COATED It features a completely new, innovative geometric design and a special base material and surface treatment, allowing it to handle numerous materials and applications. MultiTAP is constructed of a proprietary grade speed steel (HSS-E), nitrided with Emuge’s Ne2 surface treatment and TiN coated for roll forming. Lubrication grooves allow coolant flow-to-form action, ideal for holes with long thread length.

Auction - Lot of 16 Pieces - Swanson, VanKeuren Co. and Regal-B Thread Gauges... Machinist recently retired and selling all of his Machinist equipment.