Bulk 1/4"-20 Indented Hex Washer Head Unslotted Thread Rolling Screws – Zinc CR+3 w/ Wax – Monster Bolts 440138 Thread Profile: UNC / Coarse

Thread Profile: UNC / Coarse Thread for secure and quick fastening

Anchor Type: Hollow Wall Anchor

25 (coarse

Head Style: 90° countersunk flat head sits flush for a snag-free

Compliance: Stainless steel is inherently RoHS compliant

Bulk 1/4"-20 Indented Hex Washer Head Unslotted Thread Rolling Screws – Zinc CR+3 w/ Wax – Monster Bolts 440138 Thread Profile: UNC / CoarseMonster Overview: Fix your project right the first time with Bulk 1 4" 20 Indented Hex Washer Head Unslotted Thread Rolling Screws from Monster Bolts. These fasteners use a thread rolling (non cutting) design that cold forms internal threads rather than cutting them, producing stronger thread engagement and improved fatigue resistance. The hex washer head (HWH) with integral indentation provides excellent load distribution and resistance to pull