Load image into Gallery viewer, 8mm Bolts in 316 SS - RAUMER - ExtremeGear.org
Load image into Gallery viewer, 8mm Bolts in 316 SS - RAUMER - ExtremeGear.org
Load image into Gallery viewer, 8mm Bolts in 316 SS - RAUMER - ExtremeGear.org

8mm Bolts in 316 SS - RAUMER

Regular price ¥29.00
Sale price ¥29.00 Regular price
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In stock, 27 units
Size:
This is a pre order item. We will ship it when it comes in stock.

A 8mm (~5/16”) stainless steel AISI 316L (A4) bolt, recommended for caving and rescue anchors ONLY. These bolts are not designed to take dynamic loading from from climbing or mountaineering falls.
In these bolts, the classic nut and washer have been replaced with a single M8 flanged nut thus negating the laborious use of the small and easily-lost washer. This allows the plate to be well tightened on a larger surface area. In addition, this almost eliminates the natural loosening of the nut.
Technical Sheet

Specs

Requires hard compact rock (limestone, dolomite). Do not use on soft rocks (such as sandstone) or too hard (such as quartzite, granite).The expanding collar is a new design which ensures expansion on an increased number of surfaces.

Material: A316L

Extraction = 17 Kn

Shear = 18 Kn

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Raumer’s proprietary “spit” bolt. All 316L stainless steel. The surface of expanding end has cross-knurling, which makes it very resistance to extraction. This is not a self drilling anchor; howeve...
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