Standard Spring Plungers - SS with Standard End Force

JBF National’s stainless steel spring plungers make sure that all of your alignment and attachment needs are carried out with the utmost precision. This plunger features a hexagonal key for easy installation, and a stainless steel construction for maximum corrosion resistance. Stainless steel and black nylon plunger ends come standard on this model. Except for thread sizes 4-48 through 8-36, an optional nylon threading patch is available. Spring plungers are utilized across of wide variety of industries and products, including woodworking, medical and military applications. Contact a JBF National sales engineer today for further information. Add "P" to part number for nylon patch. Please see component diagram below.

JBF P/N - SS NoseJBF P/N - Black Nylon NoseThread (A)Body Length (B)Nose Length (C)Nose Dia (D)Start End Force (lbs)End End Force (lbs)
1SPLESS-1106-BL-6-323/81/160.0451.01.6
1SPLESS-1107-BL-6-3217/321/160.0451.54.5
1SPLESS-1108-BL1SPLESS-1108-BN8-325/83/320.0692.77.3
1SPLESS-1109-BL1SPLESS-1109-BN10-323/41/80.0922.911.1
1SPLESS-1110-BL-1/4-203/41/80.1182.09.0
1SPLESS-1111-BL1SPLESS-1111-BN1/4-2013/160.1183.013
1SPLESS-1112-BL1SPLESS-1112-BN1/4-2013/160.1183.013
1SPLESS-1113-BL1SPLESS-1113-BN5/16-1813/160.1343.015
1SPLESS-1114-BL1SPLESS-1114-BN3/8-161-1/83/160.1865.514.5
1SPLESS-1115-BL1SPLESS-1115-BN1/2-131-1/41/40.2486.617.4
1SPLESS-1116-BL1SPLESS-1116-BN5/8-111-1/25/160.31110.525.5
1SPLESS-1117-BL-3/4-101-3/45/160.3736.737.3
1SPLESS-1118-BL-1-82-13/321/20.4981668