All Categories > Retractable Plungers > Knurled Knob Locking Nose Retractable Plungers without Nylon Patch > Advanced Search Advanced Search in Knurled Knob Locking Nose Retractable Plungers without Nylon Patch Unit of Measure Imperial Metric Both Dimensions Thread Size (A) No Preference 1/2-13 1/4-20 10-32 3/8-16 5/16-18 5/8-11 Thread Length (B) (in) No Preference 0.40 0.50 0.63 0.75 0.88 1.00 Nose Length (C) (in) No Preference 0.09 0.13 0.19 0.22 0.25 0.32 Nose Diameter (D) (in) No Preference 0.104 0.123 0.154 0.185 0.248 0.312 Knob Diameter (E) (in) No Preference 3/8 1/2 5/8 3/4 1 1-1/4 Knob Hub Lenth (F) (in) No Preference 1/4 5/16 3/8 1/2 5/8 3/4 Knurled Width (G) (in) No Preference 3/16 1/4 5/16 3/8 7/16 Technical Specs Material 303 Stainless Steel 316 Stainless Steel Brass Steel Clear Cancel Advanced Search