The PROLUBE 100 Piece SAE Grease Fitting with Extra-Long Grease fitting caps Set has a variety of grease fittings in both 1/8" x 27 PTF and 1/4" x 28 SAE-LT threads. These fittings are made from EN-1A steel and are heat treated to SAE J534 spec with hardness on greasing end to a minimum of 83 on Rockwell 15N scale.

The kit comes complete with a sturdy plastic box with individual trays for simple organization.

Included in this kit are:

• 1/8" x 27 PTF 90° Grease Fittings (10 Pc)
• 1/8" x 27 PTF 45° Grease Fittings (10 Pc)
• 1/8" x 27 PTF Straight Grease Fittings (15 Pc)
• 1/4" x 28 SAE-LT 90° Grease Fittings (10 Pc)
• 1/4" x 28 SAE-LT 45° Grease Fittings (10 Pc)
• 1/4" x 28 SAE-LT Straight Grease Fittings (15 Pc)
• Extra-long Grease Fitting Caps - Yellow (10 Pc)
• Extra-long Grease Fitting Caps - Red (10 Pc)
• Extra-long Grease Fitting Caps - Black (10 Pc)