Compare Model Drawings, CAD & Specs Type Thread Type Length Material Quantity Availability Price
Counterbore Nut Thread Adaptor, 8-32, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor 8-32 4 mm Stainless Steel 6
In Stock
Counterbore Nut Thread Adaptor, 8-32 Thread, 1/4-20 Counterbore, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor 8-32 6.3 mm Stainless Steel 6
In Stock
Counterbore Nut Thread Adaptor, M4, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor M4 4 mm Stainless Steel 6
In Stock
Counterbore Nut Thread Adaptor, M4 Thread, M6 Counterbore, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor M4 6.3 mm Stainless Steel 6
In Stock
Counterbore Nut Thread Adaptor, M6, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor M6 6.3 mm Stainless Steel 6
In Stock
Counterbore Nut Thread Adaptor, 1/4-20, Qty 6
$44/Pack
In Stock
Counterbore Nut Thread Adaptor 1/4-20 6.3 mm Stainless Steel 6
In Stock
Thread Adaptor Set, metric
$251
In Stock
Thread Adaptor Kit 1/4-20, 8-32, M6, M4 Stainless Steel 80
In Stock
Thread Adaptor Set, English
$251
3 Weeks
Thread Adaptor Kit 1/4-20, 8-32, M6, M4 Stainless Steel 80
3 Weeks
Thread Adaptor, 8-32 Male to M4 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor M4, 8-32 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, 8-32 Male to M6 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor M6, 8-32 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, 8-32 Male to 1/4-20 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor 1/4-20, 8-32 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, M4 Male to M6 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor M6, M4 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, M4 Male to 1/4-20 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor 1/4-20, M4 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, M6 Male to 1/4-20 Male, pack of 10
$33
In Stock
Male/Male Thread Adaptor 1/4-20, M6 11.4 mm Stainless Steel 10
In Stock
Thread Adaptor, M6 Male to 8-32 Female, pack of 10
$44
In Stock
Male/Female Thread Adaptor 8-32 6.35 mm Stainless Steel 10
In Stock
Thread Adaptor, 1/4-20 Male to 8-32 Female, pack of 10
$44
In Stock
Male/Female Thread Adaptor 8-32 6.35 mm Stainless Steel 10
In Stock
Thread Adaptor, 8-32 Male to 2-56 Female , pack of 10
$44
In Stock
Male/Female Thread Adaptor 2-56 6.35 mm Stainless Steel 10
In Stock
Thread Adaptor, M4 Male to M2 Female , pack of 10
$44
In Stock
Male/Female Thread Adaptor M2 6.35 mm Stainless Steel 10
In Stock
Thread Adaptor, M6 Male to M4 Female, pack of 10
$44
In Stock
Male/Female Thread Adaptor M4 6.35 mm Stainless Steel 10
In Stock
Thread Adaptor, 1/4-20 Male to M4 Female , pack of 10
$44
In Stock
Male/Female Thread Adaptor M4 6.35 mm Stainless Steel 10
In Stock

Features

Counter Bore Nut Thread Adaptors Add Threads to Clearance Holes

The CN-Series Counter bore Nut Thread Adaptors provides 1/4-20 or 8-32 threads (M4 or M6 for metric versions) to clearance holes of the same size. Model CN-E8T-6 (CN-M4T-6) converts 1/4-20(M6) clearance holes to have 8-32 (M4) threading. These adapters feature a slotted edge that enables tightening or removal and are sold in sets of 6.

Male-Male Thread Adapters Convert Between Sizes & Threading Unit

The TA Series Thread Adaptors convert 1/4-20, 8-32, M6, and M4 threads to each other, available in all permutations. Each version is sold in sets of 10 thread adaptors.

Male-Female Adapters Convert Threads to Smaller Size

The TR series Thread Adaptors convert between a larger threaded hole and either a smaller threaded hole or comparable threading of a different unit. These thread reducers can be used for general purpose needs, but Model The TR-E2E8-10 is specifically intended to allow post mounting of the New Focus Brand Tiny Mounts. These thread reducer are tightened and loosened with a slot in the top designed for a flat-head screw driver and sold in packs of 10.

Box Sets

The SK-TA and M-SK-TA (metric version) Thread Adaptor Sets are organized boxes of 8 different types of male-male and male-female thread adaptors, 10 of each type for a total of 80 pieces. The English unit set includes male-male thread adaptors for 8-32 to 1/4-20, 8-32 to M4, 8-32 to M6, M6 to 1/4-20, and M4 to 1/4-20. The male-female thread adaptors included convert 8-32 to 1/4-20, 8-32 to M6 and M4 to 1/4-20. This kit is provides a less expensive option for stocking any optics lab.