Bulk 1/2-13 Slotted Hex-Washer Taptite Alternative Thread-Rolling Screws – Zinc Wax – Monster Bolts Length:300 Qty - 1/2-13 x 2" and factory wax-coated for consistently

and factory wax-coated for consistently low drive torque

Each heat-treated carbon-steel screw is black-zinc electro-plated and baked to relieve hydrogen embrittlement

while the serrated integrated washer head locks firmly against vibration—no separate lock washer required

Complete your assembly with Made in USA nuts and washers sized for 1/4-28 UNF threads:

Cut assembly time and eliminate taps with bulk #6-19 Phillips Pan Head 48-2 Thread-Forming Screws from Monster Bolts

Bulk 1/2-13 Slotted Hex-Washer Taptite Alternative Thread-Rolling Screws – Zinc Wax – Monster Bolts Length:300 Qty - 1/2-13 x 2" and factory wax-coated for consistentlyMonster Overview: Bulk 1 2 13 Slotted Indented Hex Washer Head Taptite Alternative Thread Rolling Screws from Monster Bolts give you true field flexibilitydrive them with a 5 16 flat blade screwdriver in a pinch or power them home with a 3 4 nut driver for maximum torque. The beefy trilobular body roll forms reusable threads in untapped steel and aluminum, shaving production time while locking up tight against vibration. A bright zinc bake & wax