Volume Discounts and Low Prices!

Thumb Screws with Shoulder Type A, Stainless Steel 304 (18-8)

Thumb Screw, Type A

Also known as:  

Spade Head Screws

Thumb Screws, like Wing Nuts, are designed to be tightened and loosened with finger pressure and are typically used where frequent adjustment or disassembly is required. They are fully threaded. Type A has a shoulder and is also known as Type S; Type B does not have a shoulder and is also referred to as Type P. The length of Type B (without shoulder) is measured from under the head to the tip. Type A (with shoulder) is measured from under the shoulder to the tip. The shoulder adds a bearing surface, which allows Type A Thumb Screws to be tightened against the mating surface.

Print
Code Product Qty. Package Qty. Carton  
SC120-3102 8-32 x 3/8" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-4112 8-32 x 1/2" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-5112 8-32 x 3/4" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-6112 8-32 x 1" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC112-0402 10-24 x 1/2" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-1102 10-24 x 3/4" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-2102 10-24 x 1" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC120-0102 10-32 x 3/8" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC111-8352 10-32 x 1/2" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC112-1402 1/4-20 x 1/2" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC102-0433 1/4-20 x 1 1/4" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel
SC162-5983 5/16-18 x 1 1/4" Thumb Screw with Shoulder Type A, 304 (18-8) Stainless Steel