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Shear-Loc Screw Knob 908B-3118-1.50S | 5/16 Thread Black Stainless

Boat part number 1065656 is a new 5/16" thumb screw knob from Shear-Loc, Rosette model, part number 908B-3118-1.50S .
made for Custom Applications
$3.95 MSRP: $5.33
GLS Stock #: 1065656-AT356
Only 6 left
Boat part number 1065656 is a new 5/16" thumb screw knob from Shear-Loc, Rosette model, part number 908B-3118-1.50S .

Constructed out of black marine grade plastic with a stainless steel threaded bolt. Measures approximately 1 1/2" OD x 1 7/8" L overall. The screw itself measures approximately 5/16" in threaded Dia. x 1 1/2" L overall. Threading is 5/16"-18.

Specifications:
  • Part Manufacturer: Shear-Loc
  • Part Number: 908B-3118-1.50S
  • Material: Marine Plastic (Knob) Stainless Steel (Screw)
  • Color: Black
  • Thread: 5/16"-18
  • Fitting: (1) 5/16" Dia. x 1 1/2" L threaded male
  • Overall Dimensions: 1 1/2" OD x 1 7/8" L

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual not included.

Hardware not included.

Product Questions

I need a thumb screw for a bimini top that is 2" long. Do you carry those?
Question by: Wilma Vanover on May 31, 2021, 8:17 PM
Hello Wilma,

I'm afraid not and they aren't something we can source or order.

All we can suggest is to google Shear-Loc screws. I'm sure there are retailers out there that carry them.

Sorry we could not help.

Gene
Answer by: Gene Warmuth on Jun 1, 2021, 10:13 AM