Besly Gages

Besly AGD Style Thread Ring Gages Tool Steel Class 2A, 3A Go/No Go Machine Screw, Fractional and Metric Sizes	Catalog Numbers: TRGF, TRGM	The American Gage Design Thread Ring Gage is a one piece construction with the setting adjustment feature located on one side. Select Catl No. TRGF for machine screw and fractional sizes and Catl No. TRGM for metric sizes.

Besly AGD Style Thread Ring Gage Holder Go/No Go 6 Different Sizes	Catalog Number: RGH	Besly AGD Style Thread Ring Gage Holders are designed for holding both Go and No Go members as a set.

Besly Truncated Setting Plug Gages Tool Steel Class 2A, 3A Go/No Go Machine Screw, Fractional and Metric Sizes	Catalog Numbers: TSPF, TSPM Truncated setting plug gages by Besly provide an accurate control in checking or setting thread ring gages. They are made from an oil hardened tool steel in full conformance to American Gage Design standards (B47.1) and to the ANSI B1.2 Gage Standard or H28 Handbook, being held to Class "W" tolerances on lead, flank angles and straightness (taper) and are available in Class "X" or Class "W" tolerances in pitch diameter. Truncated set plugs have a common pitch diameter the full length. The front or truncated portion of the major diameter is truncated for one-half the length. The rear portion is full form. The ring gage is set first to the truncated portion noting the feel or fit. The ring is then advanced onto the full form portion. If the full form portion will not accept the ring gage or the ring gage becomes tight and difficult to turn, there could be flank angle deviation or interference at the major diameter. The ring gage should be taken out for service and relapped or replaced. Select Catl No. TSPF for machine screw and fractional sizes and Catl No. TSPM for metric sizes.

Besly Gage Handles Tool Steel 10 Different Sizes	Catalog Number: TLGH This Gage Handle is for use with Catl No. TSPF, Catl No. TSPM, Catl No. TLTP, Catl No. TLTPM, Catl No. NPTR, Catl No. NPT, Catl No. ANPTR and Catl No. TLHP.

Besly Taperlock Thread Plug Gages Tool Steel Class 2B, 3B Go/No Go Machine Screw, Fractional and Metric Sizes	Catalog Numbers: TLTP, TLTPM All thread work plug gages are chrome plated to increase wear life. Chip grooves are provided on all "GO" work plug members in sizes #10 and over. Select Catl No. TLTP for machine screw and fractional sizes Catl No. TLTPM for metric sizes.

Besly Reversible Thread Plug Gages Tool Steel Class 2B, 3B Go/No Go Machine Screw, Fractional and Metric Sizes	Catalog Numbers: RTPF, RTPM The "CHROME" design of the reversible thread work plug gages (both pin and baby trilock type) permit the members to be reversed end for end, in the handle, resulting in double wear life. Chip grooves are standard on both ends of the "GO" member in sizes #8 and over. Select Catl No. RTPF for machine screw and fractional sizes and Catl No. RTPM for metric sizes.

Besly Gage Handles Tool Steel 10 Different Sizes	Catalog Numbers: RTGH This Gage Handle is for use with Catl No. RTPF, Catl No. RTPM and Catl No. CRPP.

Besly Pipe Gages Tool Steel Basic, 3 & 6 Step Fractional Sizes	Catalog Numbers: NPTR, NPT, ANPTR, ANPT, NPTFR, NPTF Besly has a complete line of taper pipe working gages available for checking internal and external taper pipe threads. Choose Catl No. NPTR for L1 ring gages; Catl No. NPT for L1 plug gages; Catl No. ANPTR for L1, L2 and plain taper ring gages; Catl No. ANPT for L1, L3 and plain taper plug gages; Catl No. NPTFR for L1, L2 and plain taper ring gages; or Catl No. NPTF for L1, L3 and plain taper plug gages.

Besly Reversible Cylindrical Plug Gages Tool Steel Class XX, X, Y, Z Go/No Go Fractional and Metric Sizes	Catalog Number: CRPP The "CHROME" design of the reversible cylindrical plug gages permit the members to be reversed end for end, in the handle, resulting in double wear life.

Besly Taperlock Cylindrical Plug Gages Tool Steel Class XX, X, Y, Z Go/No Go Fractional and Metric Sizes	Catalog Number: CTLP Besly has a complete line of Taperlock Cylindrical Plug Gages in both fractional and metric sizes.

Besly Trilock Cylindrical Plug Gages Tool Steel Class XX, X, Y, Z Go/No Go Fractional and Metric Sizes	Catalog Number: CTRP Besly has a complete line of Trilock Cylindrical Plug Gages in both fractional and metric sizes.

Besly Progressive Cylindrical Plug Gages Tool Steel Class XX, X, Y, Z Go/No Go Fractional and Metric Sizes	Catalog Number: CPPG The progressive style is a single end gage having "GO" and "NO GO" members combined to make possible complete inspection of a hole with one insertion.

Besly Cylindrical Ring Gages Tool Steel Class XX, X, Y,Z Go/No Go Fractional and Metric Sizes	Catalog Numbers: CRS, CRF	Besly Plain Cylindrical Ring Gages conform to established AGD specifications. "GO" and "NO GO" rings are made from blanks of the same dimension. An annular groove in the periphery of the "NO GO" ring distinguishes it from the "GO" ring. Choose Catl No. CRS for solid gages and Catl No. CRF for flanged gages.

Besly Master Setting Disks Tool Steel Class XX, X, Y, Z Go/No Go Fractional and Metric Sizes	Catalog Numbers: MSD1, MSD2, MSD3 Besly Master Setting Disks are used for setting comparators, snap gages and other precision gages and are furnished with insulating grips to prevent heat distortion. Select Catl No. MSD1 for style 1, Catl No. MSD2 for style 2 or Catl No. MSD3 for style 3.

Besly A.P.I. Gages Tool Steel Fractional Sizes	Catalog Number: API	Besly A.P.I. Gages are made for standard pipe, casting and tubing fittings for the American Petroleum Industry.

Besly AGD Limit Snap Gages Tool Steel Model C, MC, A Frame Number Sizes	Catalog Numbers: LSGC, LSGMC, LSGA	Besly AGD Limit Snap Gages are used for production gaging of parts. Use Catl No. LSGC for Model C (style 108), Catl No. LSGMC for Model MC (style 102) or Catl No. LSGA for Model A (style 104).

Besly Thread Plug Gages For Screw Thread Inserts Tool Steel Class 2B, 3B Go/No Go Machine Screw and Fractional Sizes	Catalog Number: TLHP Besly Thread Plug Gages for Screw Thread Inserts are available for S.T.I. Class X tolerance only.