Midwest Fastener has a complete line of fasteners to meet consumer needs. The company uses proprietary planogramming software to produce intelligent suggestions for an excellent product mix. We are committed to continuous quality improvement and offer products that consistently conform to global standards and fitness for purposes. Features 4-48 x 1 Fillister Head Gun Screw Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in USA 6 Pieces Specifications Diameter: No.4 Material: Steel Finish: Black Oxide Head Style: Fillister Thread Type: 48 (Fine) Type: Gun Screw Length: 1" Dimension: 1.3125" H x 1.5" W x 1.75" L Weight: 0.09 lbs - SKU: MWFST36951

Midwest Fastener has a complete line of fasteners to meet consumer needs. The company uses proprietary planogramming software to produce intelligent suggestions for an excellent product mix. We are committed to continuous quality improvement and offer products that consistently conform to global standards and fitness for purposes. Features 4-48 x 1 Fillister Head Gun Screw Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement