AustriAlpin 1.25" / 33mm SLIDEBLOC Webbing Belt Sling Slide Adjuster – Black

Upgrade your belt, sling, strap, or tactical gear with the AustriAlpin SLIDEBLOC 33mm Webbing Slide Adjuster. Built in Austria from steel with a flexible stainless-steel sliding bridge, this heavy-duty adjuster provides a strong and dependable way to adjust and secure approximately 1.25" / 33mm webbing.

Unlike lightweight plastic strap adjusters, the SLIDEBLOC features rugged metal construction designed for demanding applications. Its compact, low-profile design makes it an excellent hardware choice for belts, slings, tactical equipment, outdoor gear, straps, and custom webbing projects.

Key Features

• Genuine AustriAlpin SLIDEBLOC

• Qty: 1

• Model / Part #: FC33SB

• Designed for 33mm (approximately 1.25") webbing

• Heavy-duty steel buckle construction

• Flexible sliding bridge made from stainless steel

• Black KTL-coated finish

• 9 kN tensile breaking load

• 15 kN loop-configuration breaking load

• Compact, low-profile design

• Weighs only 38 grams

• Made in Austria

• Patented design

Versatile Webbing Adjustment

The SLIDEBLOC is designed to provide convenient adjustment and retention of compatible webbing. Its flexible sliding bridge allows the webbing to be threaded through the adjuster for a clean, compact strap-adjustment system.

Ideal for:

• Tactical slings

• Belts

• Backpack straps

• Outdoor equipment

• Tactical gear

• Equipment straps

• Custom webbing projects

• Replacement and repair applications

Specifications

• Brand: AustriAlpin

• Product: SLIDEBLOC

• Part Number: FC33SB

• Recommended Webbing Width: 33mm / approximately 1.25"

• Material: Steel

• Sliding Bridge: Stainless steel

• Finish: Black KTL coating

• Color: Black

• Tensile Breaking Load: 9 kN

• Loop Configuration Breaking Load: 15 kN

• Length: 42mm / 1.65"

• Width: 56mm / 2.20"

• Depth: 9mm / 0.35"

• Weight: 38g / approximately 1.34 oz

• Standard: EN ISO 9227

• Country of Origin: Austria

Built for Demanding Gear

Whether you're building a custom sling, replacing existing strap hardware, or upgrading a belt or backpack, the AustriAlpin FC33SB SLIDEBLOC provides a durable metal alternative to conventional webbing adjusters.

Important: Verify your webbing width and application requirements before ordering. AustriAlpin specifies a recommended webbing width of 33mm.