Steel Cap & Straight Barrel Style Thumbscrews

Northern Technologies Steel Cap and Straight Barrel Style Thumbscrews are designed for manual tightening and loosening. These thumbscrews are made of 1215 lead free steel or equivalent with Zinc trivalent chromate finish. The steel cap and straight barrel style thumbscrews feature a medium diamond knurl for enhanced grip.

Results: 8
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
For Use With
Packaging
Northern Technologies D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240"
Datasheet
1,120In Stock
Min.: 1
Mult.: 1

Hardware Thumbscrew D-Sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 5.08mm / 0.200"
Datasheet
1,806In Stock
3,000Expected 2026-08-13
Min.: 1
Mult.: 1

Hardware Thumbscrew D-Sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware 4-40 Jackscrew, Thumb Screw Backshell Hardware 6.096mm
Datasheet
1,090In Stock
Min.: 1
Mult.: 1

Hardware Thumbscrew D-Sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware M2.5 Jackscrew Socket, Slotted Backshell Hardware 7.112mm
Datasheet
496In Stock
Min.: 1
Mult.: 1

Hardware Screw D-sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware M2.6 Jackscrew Socket, Slotted Backshell Hardware 7.112mm
Datasheet
783In Stock
Min.: 1
Mult.: 1

Hardware Screw D-Sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware M2.6 Barrel Thumbscrew Backshell Hardware 4.57mm / 0.180"
Datasheet
415In Stock
Min.: 1
Mult.: 1

Hardware Thumbscrew Bulk
Northern Technologies D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240"
Datasheet
1,158In Stock
12,600On Order
Min.: 1
Mult.: 1

Hardware Thumbscrew D-Sub connector covers Bulk
Northern Technologies D-Sub Tools & Hardware 4-40 Barrel Thumbscrew Backshell Hardware 6.10mm / 0.240"
Datasheet
14,919Expected 2026-09-28
Min.: 1
Mult.: 1

Hardware Thumbscrew D-Sub connector covers Bulk